Gaya APA
Sharpe, P.
(2012).
Toefl IBT: Internet-Based Test
(
Cet. 1)
.
Tanggerang Selatan:
Binarupa Aksara Publishing.
Gaya MLA
Sharpe, Pamela.
"Toefl IBT: Internet-Based Test".
Cet. 1
Tanggerang Selatan:
Binarupa Aksara Publishing,
2012.
Text.