Brownstein, S. C., Green, S., Hilbert, S., & Weiner, M. (1994). How to prepare for the GRE, graduate record examination: General test (11th ed.). Barron's.
Citación estilo ChicagoBrownstein, Samuel C., Sharon Green, Stephen Hilbert, and Mitchel Weiner. How to Prepare for the GRE, Graduate Record Examination: General Test. 11th ed. Hauppauge, N.Y: Barron's, 1994.
Cita MLABrownstein, Samuel C., et al. How to Prepare for the GRE, Graduate Record Examination: General Test. 11th ed. Barron's, 1994.
Warning: These citations may not always be 100% accurate.