Cita APA (7th ed.)

Rogers, B. (2007). The complete guide to the toefl test: Ibt edition (iBT edition.). Heinle.

Cita Chicago (17th ed.)

Rogers, Bruce. The Complete Guide to the Toefl Test: Ibt Edition. iBT edition. Boston: Heinle, 2007.

Cita MLA (9th ed.)

Rogers, Bruce. The Complete Guide to the Toefl Test: Ibt Edition. iBT edition. Heinle, 2007.