Cita APA

Sparks, C., & Isaacs, S. (2004). Political theorists in context. Routledge.

Chicago Edition Citation

Sparks, Chris, i Stuart Isaacs. Political Theorists in Context. London ; New York, N.Y.: Routledge, 2004.

Cita MLA

Sparks, Chris, i Stuart Isaacs. Political Theorists in Context. Routledge, 2004.