APA Style
Azar, Betty Schrampfer. (1996).
Basic english grammar Vol. A / Betty Schrampfer Azar .
Jakarta:
PT Prenhallindo.
Chicago Style
Azar, Betty Schrampfer.
Basic english grammar Vol. A / Betty Schrampfer Azar.
Jakarta:
PT Prenhallindo,
1996.
.
MLA Style
Azar, Betty Schrampfer.
Basic english grammar Vol. A / Betty Schrampfer Azar.
Jakarta:
PT Prenhallindo,
1996.
.
Turabian Style
Azar, Betty Schrampfer.
Basic english grammar Vol. A / Betty Schrampfer Azar.
Jakarta:
PT Prenhallindo,
1996.
.