APA (7th ed.) Citation

Viotti, P. R. (2014). International relations theory (Fifth edition.). Pearson Education Limited.

Chicago Style (17th ed.) Citation

Viotti, Paul R. International Relations Theory. Fifth edition. London: Pearson Education Limited, 2014.

MLA (9th ed.) Citation

Viotti, Paul R. International Relations Theory. Fifth edition. Pearson Education Limited, 2014.