APA Citation

(2009). The official guide to the TOEFL test (3rd ed.). New York: McGraw-Hill.

Chicago Style Citation

The Official Guide to the TOEFL Test. 3rd ed. New York: McGraw-Hill, 2009.

MLA Citation

The Official Guide to the TOEFL Test. 3rd ed. New York: McGraw-Hill, 2009.

Warning: These citations may not always be 100% accurate.