Gaya APA
Azar, Betty Schrampfer. (2011).
Fundamentals of English Grammar (Fourth Edition).
:
Longman.
Gaya Chicago
Azar, Betty Schrampfer.
Fundamentals of English Grammar.
Fourth Edition
:
Longman,
2011.
Text.
Gaya MLA
Azar, Betty Schrampfer.
Fundamentals of English Grammar.
Fourth Edition
:
Longman,
2011.
Text.
Gaya Turabian
Azar, Betty Schrampfer.
Fundamentals of English Grammar.
Fourth Edition
:
Longman,
2011.
Print.