Gaya APA

Kennedy, D, B. (1989). The Newbury House TOEFL Preparation Kit Preparing for the TOEFL : Oleh : Daniel B. Kennedy, Dorry Mann Kenyon dan Steven J. Matthiesen . New York: Newbury House Publishers.

Gaya MLA

Kennedy, Daniel, B.. "The Newbury House TOEFL Preparation Kit Preparing for the TOEFL : Oleh : Daniel B. Kennedy, Dorry Mann Kenyon dan Steven J. Matthiesen". New York: Newbury House Publishers, 1989. Buku.