Cita APA (7th ed.)
Kelly, O. E. (1979). Until tomorrow comes. Everest house.
Cita Chicago (17th ed.)
Kelly, Orville E. Until Tomorrow Comes. New York: Everest house, 1979.
Cita MLA (9th ed.)
Kelly, Orville E. Until Tomorrow Comes. Everest house, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.