Cita APA (7a ed.)

O'Hara, P. A. (2001). Encyclopedia of political economy. Routledge/Taylor & Francis Group.

Cita Chicago Style (17a ed.)

O'Hara, Phillip Anthony. Encyclopedia of Political Economy. London ; New York: Routledge/Taylor & Francis Group, 2001.

Cita MLA (9a ed.)

O'Hara, Phillip Anthony. Encyclopedia of Political Economy. Routledge/Taylor & Francis Group, 2001.