Tohutoro APA (7th ed.)

Rymniak, M. J., & Shanks, J. (2000). TOEFL Workbook. Kaplan.

Tohutoru Kātū Chicago (17th ed.)

Rymniak, Marilyn J., me Janet Shanks. TOEFL Workbook. New York: Kaplan, 2000.

Tohutoro MLA (9th ed.)

Rymniak, Marilyn J., me Janet Shanks. TOEFL Workbook. Kaplan, 2000.