Trích dẫn APA

(2017). Cracking the GRE: The strategies, practice, and review you need for the score you want. New York: Penguin Random House.

Trích dẫn kiểu Chicago

Cracking the GRE: The Strategies, Practice, and Review You Need for the Score You Want. New York: Penguin Random House, 2017.

Trích dẫn MLA

Cracking the GRE: The Strategies, Practice, and Review You Need for the Score You Want. New York: Penguin Random House, 2017.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.