Cita APA

Greif, G. L. (2009). Buddy system: Understanding male friendships. Oxford ; New York: Oxford University Press.

Citación estilo Chicago

Greif, Geoffrey L. Buddy System: Understanding Male Friendships. Oxford ; New York: Oxford University Press, 2009.

Cita MLA

Greif, Geoffrey L. Buddy System: Understanding Male Friendships. Oxford ; New York: Oxford University Press, 2009.