APA Edition Citation

Kolby, J. (2013). GMAT prep course: With software and online course. Prakash Books India Pvt Ltd.

Chicago Edition Citation

Kolby, Jeff. GMAT Prep Course: With Software and Online Course. New Delhi: Prakash Books India Pvt Ltd, 2013.

MLA Edition Citation

Kolby, Jeff. GMAT Prep Course: With Software and Online Course. Prakash Books India Pvt Ltd, 2013.