APA (7th ed.) Citation

Segal. (1993). The world affairs companion: The essential one-volume guide to global issues. Simon & Schuster.

Chicago Style (17th ed.) Citation

Segal. The World Affairs Companion: The Essential One-volume Guide to Global Issues. London: Simon & Schuster, 1993.

MLA (8th ed.) Citation

Segal. The World Affairs Companion: The Essential One-volume Guide to Global Issues. Simon & Schuster, 1993.