Cita APA (7th ed.)
Campbell, W. D. (1977). Brother to a dragonfly. Seabury Press.
Cita Chicago (17th ed.)
Campbell, Will D. Brother to a Dragonfly. New York: Seabury Press, 1977.
Cita MLA (9th ed.)
Campbell, Will D. Brother to a Dragonfly. Seabury Press, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.