Gaya APA
Bakir, R. Suyoto. (2012).
Strategi sukses TOEFL .
Tangerang Selatan:
Paperplus Publishing.
Gaya Chicago
Bakir, R. Suyoto.
Strategi sukses TOEFL.
Tangerang Selatan:
Paperplus Publishing,
2012.
Text.
Gaya MLA
Bakir, R. Suyoto.
Strategi sukses TOEFL.
Tangerang Selatan:
Paperplus Publishing,
2012.
Text.
Gaya Turabian
Bakir, R. Suyoto.
Strategi sukses TOEFL.
Tangerang Selatan:
Paperplus Publishing,
2012.
Print.