Gaya APA
AZAR, Betty Schrampfer. ([s.a.]).
Fundamentals of english grammar .
New York:
Prentice-Hall.
Gaya Chicago
AZAR, Betty Schrampfer.
Fundamentals of english grammar.
New York:
Prentice-Hall,
[s.a.].
.
Gaya MLA
AZAR, Betty Schrampfer.
Fundamentals of english grammar.
New York:
Prentice-Hall,
[s.a.].
.
Gaya Turabian
AZAR, Betty Schrampfer.
Fundamentals of english grammar.
New York:
Prentice-Hall,
[s.a.].
.