Παραπομπή APA

Green, S. W., & Wolf, I. K. (2001). Barron's how to prepare for the GRE test (14th ed.). Galgotia Publishers Pvt. Ltd.

Παραπομπή Chicago Style

Green, Sharon Weiner, και Ira K. Wolf. Barron's How to Prepare for the GRE Test. 14th ed. New Delhi: Galgotia Publishers Pvt. Ltd, 2001.

Παραπομπή MLA

Green, Sharon Weiner, και Ira K. Wolf. Barron's How to Prepare for the GRE Test. 14th ed. Galgotia Publishers Pvt. Ltd, 2001.