Cita APA (7th ed.)
Plummer, D. (1965). Queer people ([1st American ed.].). Citadel Press.
Cita Chicago (17th ed.)
Plummer, Douglas. Queer People. [1st American ed.]. New York: Citadel Press, 1965.
Cita MLA (9th ed.)
Plummer, Douglas. Queer People. [1st American ed.]. Citadel Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.