APA (7th ed.) Citation

Carroll, J. B., Davies, P., & Richman, B. (1971). The American heritage word frequency book. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Carroll, John Bissell, Peter Davies, and Barry Richman. The American Heritage Word Frequency Book. Boston: Houghton Mifflin, 1971.

MLA (9th ed.) Citation

Carroll, John Bissell, et al. The American Heritage Word Frequency Book. Houghton Mifflin, 1971.

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