Gaya APA
Grammar for Teachers : A Guide to American English for Native and Non-Native Speakers. (2008).
Berlin:
Springer.
Gaya Chicago
Grammar for Teachers : A Guide to American English for Native and Non-Native Speakers.
.
Berlin:
Springer,
2008.
Text.
Gaya MLA
Grammar for Teachers : A Guide to American English for Native and Non-Native Speakers.
.
Berlin:
Springer,
2008.
Text.
Gaya Turabian
Grammar for Teachers : A Guide to American English for Native and Non-Native Speakers.
Berlin:
Springer,
2008.
Print.