Gaya APA

Pyle, M, A., Munoz, M, E, . (1991). TOEFL Preparation Guide: Test of English as a foreign Language . Singapore: John Wiley & Son, Ltd..

Gaya MLA

Pyle, Michael, A.., Munoz, Mary, Ellen, . "TOEFL Preparation Guide: Test of English as a foreign Language". Singapore: John Wiley & Son, Ltd., 1991. Buku.