APA (7th ed.) Citation

Geula, E. (2017). McGraw-Hill Education GRE 2018. McGraw-Hill Education.

Chicago Style (17th ed.) Citation

Geula, Erfun. McGraw-Hill Education GRE 2018. New York: McGraw-Hill Education, 2017.

MLA (9th ed.) Citation

Geula, Erfun. McGraw-Hill Education GRE 2018. McGraw-Hill Education, 2017.