Παραπομπή APA

O' Leary, M. K. A. (2008). The politics of American foreign aid.

Παραπομπή Chicago Style

O' Leary, Michael Kent; Author. The Politics of American Foreign Aid. New Brunswick, Aldine Transaction, 2008.

Παραπομπή MLA

O' Leary, Michael Kent; Author. The Politics of American Foreign Aid. 2008.