APA Style

Fried-Booth, D, L., Hashemi, L. (1990). PET practice test 1 for the new Cambridge preliminary english test (teachers book) . Great Britain: Cambridge University Press.

MLA Style

Fried-Booth, Diana, L.., Hashemi, Louise. "PET practice test 1 for the new Cambridge preliminary english test (teachers book)". Great Britain: Cambridge University Press, 1990. Text.