APA (7th ed.) Citation

Albert, E. M., Denise, T. C., & Peterfreund, S. P. (1969). Great traditions in ethics: An introduction (2nd. ed.). American Book Company.

Chicago Style (17th ed.) Citation

Albert, Ethel M., Theodore C. Denise, and Sheldon P. Peterfreund. Great Traditions in Ethics: An Introduction. 2nd. ed. New York [etc.]: American Book Company, 1969.

MLA (9th ed.) Citation

Albert, Ethel M., et al. Great Traditions in Ethics: An Introduction. 2nd. ed. American Book Company, 1969.