Gaya APA
SHARPE, P, J.
(2012).
TOEFL IBT : INTERNET-BASED TEST
(
EDISI 13)
.
BANDUNG:
BINARUPA AKSARA.
Gaya MLA
SHARPE, PAMELA, J..
"TOEFL IBT : INTERNET-BASED TEST".
EDISI 13
BANDUNG:
BINARUPA AKSARA,
2012.
Book.