Gaya APA

Gramer, M, F., Ward, C, S. (2011). Q: Skill for Success reading and writing Jilid III . New York: Oxford University Press.

Gaya MLA

Gramer, Margot, F.., Ward, Colin, S.. "Q: Skill for Success reading and writing Jilid III". New York: Oxford University Press, 2011. Text.