Gaya APA
Azar, B, S. (1992).
Fundamentals of English Grammar [Second Edition] (Cet. 1, Ed.2).
AS Jakarta:
Prentice-Hill, Inc Binarupa Aksara.
Gaya MLA
Azar, Betty, Schrampfer.
"Fundamentals of English Grammar [Second Edition]".
Cet. 1, Ed.2
AS Jakarta:
Prentice-Hill, Inc Binarupa Aksara,
1992.
Text.