Gaya APA
Azar, Betty Schrampfer. (1999).
Understanding and Using English Grammar Third Edition (Cet. 8).
United States Of Amerika:
Pearson Education.
Gaya Chicago
Azar, Betty Schrampfer.
Understanding and Using English Grammar Third Edition.
Cet. 8
United States Of Amerika:
Pearson Education,
1999.
Text.
Gaya MLA
Azar, Betty Schrampfer.
Understanding and Using English Grammar Third Edition.
Cet. 8
United States Of Amerika:
Pearson Education,
1999.
Text.
Gaya Turabian
Azar, Betty Schrampfer.
Understanding and Using English Grammar Third Edition.
Cet. 8
United States Of Amerika:
Pearson Education,
1999.
Print.