APA Style
Azar, Betty Schrampfer. (2002).
Fundamentals of English Grammar : third edition with answer key / Betty Schrampfer Azar (3 rd Edition).
Amerika:
Longman.
Chicago Style
Azar, Betty Schrampfer.
Fundamentals of English Grammar : third edition with answer key / Betty Schrampfer Azar.
3 rd Edition
Amerika:
Longman,
2002.
Text.
MLA Style
Azar, Betty Schrampfer.
Fundamentals of English Grammar : third edition with answer key / Betty Schrampfer Azar.
3 rd Edition
Amerika:
Longman,
2002.
Text.
Turabian Style
Azar, Betty Schrampfer.
Fundamentals of English Grammar : third edition with answer key / Betty Schrampfer Azar.
3 rd Edition
Amerika:
Longman,
2002.
Print.