APA (7th ed.) Citation

Hoffman, J. (2009). Introduction to political theory (2nd ed.). Pearson/Longman.

Chicago Style (17th ed.) Citation

Hoffman, John. Introduction to Political Theory. 2nd ed. Harlow, Essex, England: Pearson/Longman, 2009.

MLA (9th ed.) Citation

Hoffman, John. Introduction to Political Theory. 2nd ed. Pearson/Longman, 2009.