APA Style
Azar, Betty Schrampfer. (1989).
Understanding And Using English Grammar Ed2 (2nd. ed).
New Jersey:
PRENTICE-HALL.
Chicago Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar Ed2.
2nd. ed
New Jersey:
PRENTICE-HALL,
1989.
Teks.
MLA Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar Ed2.
2nd. ed
New Jersey:
PRENTICE-HALL,
1989.
Teks.
Turabian Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar Ed2.
2nd. ed
New Jersey:
PRENTICE-HALL,
1989.
Teks.