APA (7th ed.) Citation

East, R., O'Reilly, C., & Thomas, R. (2006). Profiles of people in power: The world's government leaders (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

East, Roger, Carina O'Reilly, and Richard Thomas. Profiles of People in Power: The World's Government Leaders. 2nd ed. London: Routledge, 2006.

MLA (9th ed.) Citation

East, Roger, et al. Profiles of People in Power: The World's Government Leaders. 2nd ed. Routledge, 2006.