APA (7th ed.) Citation

Zaltman, G., Kotler, P., & Kaufman, I. (1972). Creating social change. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Zaltman, Gerald, Philip Kotler, and Ira Kaufman. Creating Social Change. New York [etc.]: Holt, Rinehart and Winston, 1972.

MLA (9th ed.) Citation

Zaltman, Gerald, et al. Creating Social Change. Holt, Rinehart and Winston, 1972.