APA (7th ed.) Citation

Hollis, M., & Smith, S. M. (1990). Explaining and understanding international relations / Martin Hollis and Steve Smith. Clarendon.

Chicago Style (17th ed.) Citation

Hollis, Martin, and Steven M. Smith. Explaining and Understanding International Relations / Martin Hollis and Steve Smith. Oxford: Clarendon, 1990.

MLA (9th ed.) Citation

Hollis, Martin, and Steven M. Smith. Explaining and Understanding International Relations / Martin Hollis and Steve Smith. Clarendon, 1990.

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