Gaya APA
Azar, Betty Schrampfer. (1992).
FUNDAMENTALS OF ENGLISH GRAMMAR (Second Edition).
America:
Prentice-Hall.
Gaya Chicago
Azar, Betty Schrampfer.
FUNDAMENTALS OF ENGLISH GRAMMAR.
Second Edition
America:
Prentice-Hall,
1992.
Text.
Gaya MLA
Azar, Betty Schrampfer.
FUNDAMENTALS OF ENGLISH GRAMMAR.
Second Edition
America:
Prentice-Hall,
1992.
Text.
Gaya Turabian
Azar, Betty Schrampfer.
FUNDAMENTALS OF ENGLISH GRAMMAR.
Second Edition
America:
Prentice-Hall,
1992.
Print.