- West Middle School
- Social Studies 7
- Sample APA Reference Page
-
ReferencesCotton Gin. (n.d.). Retrieved from
http://www.archives.gov/education/lessons/cotton-gin-patent/
Cotton Gin. (n.d.). Retrieved from http://www.ourdocuments.gov/doc.php?flash=true&doc=14
Eli Whitney. (n.d.). Retrieved from http://www.eliwhitney.org/sites/default/files/minisites/cotton/patent.html