Cita APA (7th ed.)
Le Guin, U. K. (1969). The left hand of darkness. Ace Books.
Cita Chicago (17th ed.)
Le Guin, Ursula K. The Left Hand of Darkness. New York: Ace Books, 1969.
Cita MLA (9th ed.)
Le Guin, Ursula K. The Left Hand of Darkness. Ace Books, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.