For all your papers, you will need to cite your sources in APA format as stated on the first day handout.
You should begin learning APA citation guidelines by watching this video:
http://www.youtube.com/watch?v=kX03qcDBPuU&feature=related
There are very good APA format guidelines in the course textbook that begin on page 476 and end on page 528.
A directory that explains how you should cite your sources in the text can be found on page 490.
A directory that explains how you should cite your sources in your references section in your essay can be found on page 497.
You must cite your sources as you use them in the text. You must also create a list of references. There is an example on page 527-528 of your textbook with guidelines on how the references should be formatted and organized. If you are struggling with this, come to my office hours.
Citationmachine.net is a very helpful website for organizing your source information into APA style for your references page. You can navigate to the following link
http://citationmachine.net/index2.php?reqstyleid=2&mode=form&reqsrcid=APABook&more=yes&nameCnt=1
and select the type of source you are using form the left (book, journal, magazine, online webpage, university document online, etc.)
OWL at Purdue has a good APA help page as well:
http://owl.english.purdue.edu/owl/resource/560/01/