APA استشهاد

Steven Pressman. (2014). Fifty major economists (3.). Routledge.

استشهاد بنمط شيكاغو

Steven Pressman. Fifty Major Economists. 3. London: Routledge, 2014.

MLA استشهاد

Steven Pressman. Fifty Major Economists. 3. Routledge, 2014.