APA (7th ed.) Citation

Lopez, G. A. (1989). International relations: Contemporary theory and practice. CQ.

Chicago Style (17th ed.) Citation

Lopez, George A. International Relations: Contemporary Theory and Practice. Washington, D.C.: CQ, 1989.

MLA (9th ed.) Citation

Lopez, George A. International Relations: Contemporary Theory and Practice. CQ, 1989.

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