Below are some common examples to get you started using American Political Science Association style.
Book with one author
Doenecke, Justus D. 2011. Nothing less than war : a new history of America's entry into World War I. Lexington, KY: University Press of Kentucky.
Journal article from an online database
Mancur Olson. 1993. "Dictatorship, Democracy, and Development." American Political Science Review 87 (September): 567-576. doi:10.2307/2938736.
