The chapters in rmsc correspond exactly to chapters in Regression Modeling Strategies 2nd edition except for addition of a new chapter at the end of the course notes.
Change to the directory holding the rmsc project. Then run
wget https://raw.githubusercontent.com/citation-style-language/styles/master/apa-annotated-bibliography.csl
wget https://hbiostat.org/bib/harrelfe.bib
Periodically run the second command to get updates to the master bibliographic database.