Gaya APA
Azar, Betty Schrampfer, Hagen, Stacy A.. (2005).
Basic English Grammar .
London:
Longman.
Gaya Chicago
Azar, Betty Schrampfer, Hagen, Stacy A..
Basic English Grammar.
London:
Longman,
2005.
Text.
Gaya MLA
Azar, Betty Schrampfer, Hagen, Stacy A..
Basic English Grammar.
London:
Longman,
2005.
Text.
Gaya Turabian
Azar, Betty Schrampfer, Hagen, Stacy A..
Basic English Grammar.
London:
Longman,
2005.
Print.