Gaya APA
Baron, ., Sharpe., P, J. (2000).
How to prepare for the TOEFL : Test of english as a foreign language / Baron's (Ed. 9).
Jakarta:
Binarupa Aksara.
Gaya MLA
Baron, ., Sharpe., Pamela, J..
"How to prepare for the TOEFL : Test of english as a foreign language / Baron's".
Ed. 9
Jakarta:
Binarupa Aksara,
2000.
Buku.