Gaya APA
Azar, Betty S, Hagen, Stacy A. (2011).
Fundamentals Of English Grammer (Ed. 4).
New York:
Pearson Education.
Gaya Chicago
Azar, Betty S, Hagen, Stacy A.
Fundamentals Of English Grammer.
Ed. 4
New York:
Pearson Education,
2011.
Buku English.
Gaya MLA
Azar, Betty S, Hagen, Stacy A.
Fundamentals Of English Grammer.
Ed. 4
New York:
Pearson Education,
2011.
Buku English.
Gaya Turabian
Azar, Betty S, Hagen, Stacy A.
Fundamentals Of English Grammer.
Ed. 4
New York:
Pearson Education,
2011.
Buku English.