Gaya APA

Grabe, W., Kaplan, R, B. (1996). Theory & practice of writing : an applied linguistics perspective (Cet. 1). England: Pearson Education Limited.

Gaya MLA

Grabe, William., Kaplan, Robert, B.. "Theory & practice of writing : an applied linguistics perspective". Cet. 1 England: Pearson Education Limited, 1996. Text.