Gaya APA
Phillips, Deborah. (2007).
Longman preparation Course for the TOEFL Test: IBT .
USA:
Pearson Longman.
Gaya Chicago
Phillips, Deborah.
Longman preparation Course for the TOEFL Test: IBT.
USA:
Pearson Longman,
2007.
Text.
Gaya MLA
Phillips, Deborah.
Longman preparation Course for the TOEFL Test: IBT.
USA:
Pearson Longman,
2007.
Text.
Gaya Turabian
Phillips, Deborah.
Longman preparation Course for the TOEFL Test: IBT.
USA:
Pearson Longman,
2007.
Print.