Cita APA

Hoffman, J., & Graham, P. (2007). Introduction to political theory. Pearson.

Citación estilo Chicago

Hoffman, John, and Paul Graham. Introduction to Political Theory. Delhi: Pearson, 2007.

Cita MLA

Hoffman, John, and Paul Graham. Introduction to Political Theory. Pearson, 2007.

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