Gaya APA
Hall, M., Azar, B, S. (2017).
FUNDAMENTALS OF English Grammar (FOURTH EDITION).
Jakarta:
Binarupa Aksara.
Gaya MLA
Hall, Martha., Azar, Betty, Schrampfer.
"FUNDAMENTALS OF English Grammar".
FOURTH EDITION
Jakarta:
Binarupa Aksara,
2017.
Electronic Resource.