Gaya APA

SHARPE, P, J. (2002). How to prepare for the toefl test of English as a foreign language : Cassette 4 (Ed.10). Indonesia: Kharisma Multimedia.

Gaya MLA

SHARPE, Pamela, J.. "How to prepare for the toefl test of English as a foreign language : Cassette 4". Ed.10 Indonesia: Kharisma Multimedia, 2002. Sound Recording.