APA (7th ed.) Citation

Snyder, J. A., & Rodgers, C. L. (1989). GRE biology: How to prepare for the graduate record examination in biology (3rd ed.). Barron's Educational Series.

Chicago Style (17th ed.) Citation

Snyder, John A., and C. Leland Rodgers. GRE Biology: How to Prepare for the Graduate Record Examination in Biology. 3rd ed. New York: Barron's Educational Series, 1989.

MLA (8th ed.) Citation

Snyder, John A., and C. Leland Rodgers. GRE Biology: How to Prepare for the Graduate Record Examination in Biology. 3rd ed. Barron's Educational Series, 1989.