APA Citation

Sharpe, P. J. (1993). Practice exercise toefl. New York: Barron.

Trích dẫn kiểu Chicago

Sharpe, Pamela J. Practice Exercise Toefl. New York: Barron, 1993.

MLA Citation

Sharpe, Pamela J. Practice Exercise Toefl. New York: Barron, 1993.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.