Cita APA (7th ed.)
Ferber, E. (1931). American beauty. Doubleday, Doran& company.
Cita Chicago (17th ed.)
Ferber, Edna. American Beauty. New York: Doubleday, Doran& company, 1931.
Cita MLA (9th ed.)
Ferber, Edna. American Beauty. Doubleday, Doran& company, 1931.
Atenció: Aquestes cites poden no estar 100% correctes.