Example -- The following is an example of a single bibliographical reference from a journal:

Seligson, Mitchell A.  1995.  "Thirty Years of Transformation in the Agrarian Structure of El Salvador, 1961-1991."  Latin American Research Review 30(3): 43-74. https://www.jstor.org/stable/2503979.

APSA's style is based on the Chicago Manual of Style.