Gaya APA
Azar, Betty S., HAGEN, Stacy A.. (2011).
Fundamentals of English Grammar (4th.ed).
New York:
Pearson Longman.
Gaya Chicago
Azar, Betty S., HAGEN, Stacy A..
Fundamentals of English Grammar.
4th.ed
New York:
Pearson Longman,
2011.
Teks.
Gaya MLA
Azar, Betty S., HAGEN, Stacy A..
Fundamentals of English Grammar.
4th.ed
New York:
Pearson Longman,
2011.
Teks.
Gaya Turabian
Azar, Betty S., HAGEN, Stacy A..
Fundamentals of English Grammar.
4th.ed
New York:
Pearson Longman,
2011.
Teks.