Brownstelin, S. C., & Winer, M. (1987). Barron's how to prepare for the graduate record examination general test (7th Ed.). Galgotia Piblications.
استشهاد بنمط شيكاغوBrownstelin, Samuel C., و Mitchel Winer. Barron's How to Prepare for the Graduate Record Examination General Test. 7th Ed. New Delhi: Galgotia Piblications, 1987.
MLA استشهادBrownstelin, Samuel C., و Mitchel Winer. Barron's How to Prepare for the Graduate Record Examination General Test. 7th Ed. Galgotia Piblications, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.