APA (7th ed.) Citation

O'Hara. (1999). Encyclopedia of political economy. Routledge/Taylor & Francis Group.

Chicago Style (17th ed.) Citation

O'Hara. Encyclopedia of Political Economy. London New York: Routledge/Taylor & Francis Group, 1999.

MLA (9th ed.) Citation

O'Hara. Encyclopedia of Political Economy. Routledge/Taylor & Francis Group, 1999.

Warning: These citations may not always be 100% accurate.