Gaya APA

Harrison, M., Kerr, R. (1994). CAE Practice Tests : Five Tests for the Cambridge Certificate in Advanced English (Cet. 2.--). New York: Oxford University Press.

Gaya MLA

Harrison, Mark., Kerr, Rosalie. "CAE Practice Tests : Five Tests for the Cambridge Certificate in Advanced English". Cet. 2.-- New York: Oxford University Press, 1994. Text.