APA (7th ed.) Citation

Drake, D., & Fawcett, B. (1990). Sworn allies (Ace ed.). Ace Books.

Chicago Style (17th ed.) Citation

Drake, David, and Bill Fawcett. Sworn Allies. Ace ed. New York, N.Y.: Ace Books, 1990.

MLA (9th ed.) Citation

Drake, David, and Bill Fawcett. Sworn Allies. Ace ed. Ace Books, 1990.