Brownstein,Samuel C, & Weiner,Mitchel. (1999). Barron's GRE: How the graduate record examination general test (12th ed.). Galgotia Publication.
Dyfyniad Arddull ChicagoBrownstein,Samuel C, and Weiner,Mitchel. Barron's GRE: How the Graduate Record Examination General Test. 12th ed. New Delhi: Galgotia Publication, 1999.
Dyfyniad MLABrownstein,Samuel C, and Weiner,Mitchel. Barron's GRE: How the Graduate Record Examination General Test. 12th ed. Galgotia Publication, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.