Cita APA (7th ed.)

Clarke, A. C. (1974). Man and space. Time-Life Books.

Cita Chicago (17th ed.)

Clarke, Arthur Charles. Man and Space. New York: Time-Life Books, 1974.

Cita MLA (9th ed.)

Clarke, Arthur Charles. Man and Space. Time-Life Books, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.