APA (7th ed.) Citation

Budd, R. W., Donohew, L. j. a., & Thorp, R. K. j. a. (1967). Content analysis of communications. Macmillan.

Chicago Style (17th ed.) Citation

Budd, Richard W., Lewis joint auth Donohew, and Robert K. joint auth Thorp. Content Analysis of Communications. New York: Macmillan, 1967.

MLA (9th ed.) Citation

Budd, Richard W., et al. Content Analysis of Communications. Macmillan, 1967.