APA (7th ed.) Citation

Zahler, K. A., & Thomas, C. (2018). McGraw-Hill Education 8 GRE practice tests (Third edition.). McGraw-Hill Education.

Chicago Style (17th ed.) Citation

Zahler, Kathy A., and Christopher Thomas. McGraw-Hill Education 8 GRE Practice Tests. Third edition. New York: McGraw-Hill Education, 2018.

MLA (8th ed.) Citation

Zahler, Kathy A., and Christopher Thomas. McGraw-Hill Education 8 GRE Practice Tests. Third edition. McGraw-Hill Education, 2018.