Cita APA

Whitley, R., & Richard Whitley. (2000). The. Oxford [England],New York: Oxford University Press.

Chicago Style Citation

Whitley, Richard, i Richard Whitley. The. Oxford [England],New York: Oxford University Press, 2000.

Cita MLA

Whitley, Richard, i Richard Whitley. The. Oxford [England],New York: Oxford University Press, 2000.

Atenció: Aquestes cites poden no estar 100% correctes.