Gaya APA

Pyle, M, A. (1986). CLIFFS TOEFL Preparation guide (test of English as a Foreign Language) . New York: Cliffs Notes.

Gaya MLA

Pyle, Michael, A.. "CLIFFS TOEFL Preparation guide (test of English as a Foreign Language)". New York: Cliffs Notes, 1986. 400_Language.