Gaya APA
Cunningham, Sarah, Moor, Peter. (2001).
Cutting Edge: pre-intermediate .
London:
Pearson education.
Gaya Chicago
Cunningham, Sarah, Moor, Peter.
Cutting Edge: pre-intermediate.
London:
Pearson education,
2001.
Text.
Gaya MLA
Cunningham, Sarah, Moor, Peter.
Cutting Edge: pre-intermediate.
London:
Pearson education,
2001.
Text.
Gaya Turabian
Cunningham, Sarah, Moor, Peter.
Cutting Edge: pre-intermediate.
London:
Pearson education,
2001.
Print.