APA引文

Fried-booth, D. L., & Hashemi, L. (1988). PET Practice Tests: For the New Cambridge Prelimimary English Test. New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Fried-booth, Diana L., và Louise Hashemi. PET Practice Tests: For the New Cambridge Prelimimary English Test. New York: Cambridge University Press, 1988.

MLA引文

Fried-booth, Diana L., và Louise Hashemi. PET Practice Tests: For the New Cambridge Prelimimary English Test. New York: Cambridge University Press, 1988.

警告：这些引文格式不一定是100％准确.