Gaya APA
Azar, Betty Schrampfer, Juzkiw, Irene. (1985).
Fundamentals of English grammar .
New Jersey:
Prentice Hall.
Gaya Chicago
Azar, Betty Schrampfer, Juzkiw, Irene.
Fundamentals of English grammar.
New Jersey:
Prentice Hall,
1985.
Buku.
Gaya MLA
Azar, Betty Schrampfer, Juzkiw, Irene.
Fundamentals of English grammar.
New Jersey:
Prentice Hall,
1985.
Buku.
Gaya Turabian
Azar, Betty Schrampfer, Juzkiw, Irene.
Fundamentals of English grammar.
New Jersey:
Prentice Hall,
1985.
Buku.