Each student shall submit in the appropriate assignment folder 2 complete APA Style references for “authoritative external sources” (as defined in the guidelines). The sources are required to discuss any of the material covered in Chapters 6 or 7. Each reference shall have a link to the full article.
Please see attached for guide. Link to chapters:
https://books.google.com/books?id=xUF4DgAAQBAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q=chapter%206&f=false