Gaya APA

Pyle, M, A., Page, M, E, M. (1991). Cliffs Toefl : Reparation Guide Test Of English As A Foreign Language . Singapore: John Wiley & Sons (SEA).

Gaya MLA

Pyle, Michael, A., Page, Mary, Ellen, Munoz. "Cliffs Toefl : Reparation Guide Test Of English As A Foreign Language". Singapore: John Wiley & Sons (SEA), 1991. Referensi.