Gaya APA

Sharpe, P, J. (1986). How To Prepare For The Toefl : Test of English AS A Foreign Language (Fifth Edition). New York: Barron's Educational Series, Inc..

Gaya MLA

Sharpe, Pamela, J.. "How To Prepare For The Toefl : Test of English AS A Foreign Language". Fifth Edition New York: Barron's Educational Series, Inc., 1986. .