APA (7th ed.) Citation

Hunter, E. (1971). Nobody knew they were there! (First edition.). Doubleday.

Chicago Style (17th ed.) Citation

Hunter, Evan. Nobody Knew They Were There! First edition. Garden City, N.Y.: Doubleday, 1971.

MLA (9th ed.) Citation

Hunter, Evan. Nobody Knew They Were There! First edition. Doubleday, 1971.