diff --git a/book/credits.md b/book/credits.md
index e545095..f1982a8 100644
--- a/book/credits.md
+++ b/book/credits.md
@@ -31,7 +31,7 @@ Ths doesn't include small contributions from various people from within and outs
 
 Parts of this book are taken from other external resources. If an author is not listed on a particular page, it is by the Authors. The following pages are not edited by the TeachBooks Team:
 
-- [](external/latex-to-markdown-conversion/README.md) by {cite:t}`timon_latex`, [BSD 3-clause license](https://opensource.org/license/BSD-3-Clause).
+- _Work in progress: list the numerous README pages and include their respective licenses with the source code of this manual._
 
 ## Acknowledgements
 Big thanks to the various colleagues and teaching assistant part of the [TeachBooks](https://teachbooks.io/) for developing tools and providing support to improve this book.
diff --git a/book/helper_code/converter.md b/book/helper_code/converter.md
index 686d580..b90bdcb 100644
--- a/book/helper_code/converter.md
+++ b/book/helper_code/converter.md
@@ -1,8 +1,10 @@
 (tex_md_converter)=
 # Convert LaTeX to Markdown
 
-A script is to convert LaTeX files to Markdown, for use in Jupyter Books, which has been used successfully on at least one book in the TU Delft OPEN library: [Introduction to particle and continuum mechanics, by Timon Idema](https://textbooks.open.tudelft.nl/textbooks/catalog/book/81). The author is able to convert nearly everything in this book automatically, with only a few manual adjustments needed (e.g., a special character and a figure caption).
+A script is to convert LaTeX files to Markdown for use in Jupyter Books {cite:p}`timon_latex`.
+
+This script has been used successfully on at least one book in the TU Delft OPEN library: [Introduction to particle and continuum mechanics, by Timon Idema](https://textbooks.open.tudelft.nl/textbooks/catalog/book/81). The author is able to convert nearly everything in this book automatically, with only a few manual adjustments needed (e.g., a special character and a figure caption).
 
 Depending on the number of custom LaTeX commands used in your book, you may need to adjust the script to handle them.
 
-Additional information about the script, along with the source code itself, is available at the following link on TU Delft GitLab: [gitlab.tudelft.nl/opentextbooks/latex-to-markdown-conversion](https://gitlab.tudelft.nl/opentextbooks/latex-to-markdown-conversion).
\ No newline at end of file
+Additional information about the script, along with the source code itself which is distributed under a [BSD 3-clause license](https://opensource.org/license/BSD-3-Clause), is available at the following link on TU Delft GitLab: [gitlab.tudelft.nl/opentextbooks/latex-to-markdown-conversion](https://gitlab.tudelft.nl/opentextbooks/latex-to-markdown-conversion).
\ No newline at end of file