Cita APA (7a ed.)

Adams, I., & Dyson, R. W. (2003). Fifty major political thinkers. Routledge.

Cita Chicago Style (17a ed.)

Adams, Ian, y R. W. Dyson. Fifty Major Political Thinkers. London [etc.]: Routledge, 2003.

Cita MLA (9a ed.)

Adams, Ian, y R. W. Dyson. Fifty Major Political Thinkers. Routledge, 2003.