Cita APA (7th ed.)
Howard, L. (1993). Heart of fire. Pocket Books.
Cita Chicago (17th ed.)
Howard, Linda. Heart of Fire. New York: Pocket Books, 1993.
Cita MLA (9th ed.)
Howard, Linda. Heart of Fire. Pocket Books, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.