APA (7th ed.) Citation

Unger, I., & Unger, D. (1988). Turning point, 1968 / Irwin Unger and Debi Unger. Scribner.

Chicago Style (17th ed.) Citation

Unger, Irwin, and Debi Unger. Turning Point, 1968 / Irwin Unger and Debi Unger. New York: Scribner, 1988.

MLA (9th ed.) Citation

Unger, Irwin, and Debi Unger. Turning Point, 1968 / Irwin Unger and Debi Unger. Scribner, 1988.

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