Gaya APA
Azar, Betty Schrampfer. (2010).
Fundamental of English Grammar edisi 2 (Ed :1).
Jakarta:
Regents/Prentice Hall.
Gaya Chicago
Azar, Betty Schrampfer.
Fundamental of English Grammar edisi 2.
Ed :1
Jakarta:
Regents/Prentice Hall,
2010.
Text.
Gaya MLA
Azar, Betty Schrampfer.
Fundamental of English Grammar edisi 2.
Ed :1
Jakarta:
Regents/Prentice Hall,
2010.
Text.
Gaya Turabian
Azar, Betty Schrampfer.
Fundamental of English Grammar edisi 2.
Ed :1
Jakarta:
Regents/Prentice Hall,
2010.
Print.