Cita APA

Pollock, P. H., III. (2003). The essentials of political analysis ([1st Edition].). CQ Press.

Citación estilo Chicago

Pollock, Philip H., III. The Essentials of Political Analysis. [1st Edition]. Washington, D.C: CQ Press, 2003.

Cita MLA

Pollock, Philip H., III. The Essentials of Political Analysis. [1st Edition]. CQ Press, 2003.