APA Style
Azar, Betty Schrammpfer. (2006).
Understanding and using English grammar .
Pearsen Longman:
Pearsen Longman.
Chicago Style
Azar, Betty Schrammpfer.
Understanding and using English grammar.
Pearsen Longman:
Pearsen Longman,
2006.
TXB.
MLA Style
Azar, Betty Schrammpfer.
Understanding and using English grammar.
Pearsen Longman:
Pearsen Longman,
2006.
TXB.
Turabian Style
Azar, Betty Schrammpfer.
Understanding and using English grammar.
Pearsen Longman:
Pearsen Longman,
2006.
TXB.