APA Style
Betty Schrampfer Azar,. (1998).
Understanding And Using English Grammar, Second Edition .
USA:
Longman, USA.
Chicago Style
Betty Schrampfer Azar,.
Understanding And Using English Grammar, Second Edition.
USA:
Longman, USA,
1998.
Buku Teks.
MLA Style
Betty Schrampfer Azar,.
Understanding And Using English Grammar, Second Edition.
USA:
Longman, USA,
1998.
Buku Teks.
Turabian Style
Betty Schrampfer Azar,.
Understanding And Using English Grammar, Second Edition.
USA:
Longman, USA,
1998.
Buku Teks.