Gaya APA
Riyanto, Slamet, Triyantiningsih, Liliek. (2010).
99,99% Sukses Toeic : Succesfull, Strategies for Toeic .
Yogyakarta:
Pustaka Widyatama.
Gaya Chicago
Riyanto, Slamet, Triyantiningsih, Liliek.
99,99% Sukses Toeic : Succesfull, Strategies for Toeic.
Yogyakarta:
Pustaka Widyatama,
2010.
Text.
Gaya MLA
Riyanto, Slamet, Triyantiningsih, Liliek.
99,99% Sukses Toeic : Succesfull, Strategies for Toeic.
Yogyakarta:
Pustaka Widyatama,
2010.
Text.
Gaya Turabian
Riyanto, Slamet, Triyantiningsih, Liliek.
99,99% Sukses Toeic : Succesfull, Strategies for Toeic.
Yogyakarta:
Pustaka Widyatama,
2010.
Print.