APA (7th ed.) Zitazioa

Powell, C. L. (1995). My american journey: An autobiography (First edition.). Random House.

Chicago Style (17th ed.) Zitazioa

Powell, Colin L. My American Journey: An Autobiography. First edition. New York: Random House, 1995.

MLA (9th ed.) Zitazioa

Powell, Colin L. My American Journey: An Autobiography. First edition. Random House, 1995.