The references list should be on a new page, and should be the last section of your paper.
The heading at the top of the reference list should say References at the top (not Bibliography or Works Cited, unless your instructor tells you otherwise) and bolded.
All reference lists should have a hanging indent. An example of a hanging indent is shown below:
To create a hanging indent in Word, you can press the Control key along with the letter T.
+ 
Line spacing in the reference list should be set to double (2.0).
When organizing your references list, you must alphabetize your references. Generally, you will organize by the author's last name. Go letter by letter and ignore spaces, hyphens, punctuation etc.
If a work has no author, use the title to alphabetize. You will use the first significant word to alphabetize; this means you skip words like the, a, and an.
For more information on creating and formatting references, go to the Reference Components page.
Source: Publication Manual, 2.12; 9.44-9.49