Gaya APA

Peterson, P, W. (2004). Writing With Explantion dan Exercise Beginning/Intermediate Level (-). Jakarta: Jakarta, Gramedia Pustaka Utama.

Gaya MLA

Peterson, Patricia, Wilcox. "Writing With Explantion dan Exercise Beginning/Intermediate Level". - Jakarta: Jakarta, Gramedia Pustaka Utama, 2004. Pend. BHS.Inggris.