Gaya APA

SHARPE, P, J. (1997). Practice Exercises for the TOEFL Test (ed. 3, cet. 1). Jakarta: Binarupa Aksara.

Gaya MLA

SHARPE, Pamela, J.. "Practice Exercises for the TOEFL Test". ed. 3, cet. 1 Jakarta: Binarupa Aksara, 1997. Text.