APA (7th ed.) Citation

Williams, C. B., Stevenson, A. H., & Williams. Cecil B. (1951). A research manual for college studies and papers (Rev. ed.). Harper.

Chicago Style (17th ed.) Citation

Williams, Cecil Brown, Allan H. Stevenson, and Williams. Cecil B. A Research Manual for College Studies and Papers. Rev. ed. New York: Harper, 1951.

MLA (9th ed.) Citation

Williams, Cecil Brown, et al. A Research Manual for College Studies and Papers. Rev. ed. Harper, 1951.