APA Edition Citation

Kolby, J. (2013). GRE Prep course. Prakash books.

Chicago Edition Citation

Kolby, Jeff. GRE Prep Course. New Delhi: Prakash books, 2013.

MLA Edition Citation

Kolby, Jeff. GRE Prep Course. Prakash books, 2013.

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