APA (7th ed.) Citation

Harman, C. (2021). GRE prep 2022 (2022 edition.). Kaplan Publishing.

Chicago Style (17th ed.) Citation

Harman, Craig. GRE Prep 2022. 2022 edition. New York, NY: Kaplan Publishing, 2021.

MLA (9th ed.) Citation

Harman, Craig. GRE Prep 2022. 2022 edition. Kaplan Publishing, 2021.

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