Cita APA (7a ed.)
Green, S. W. (2008). Barron's GRE: Graduate record examination 2008 (17th ed.). Galgotia.
Cita Chicago Style (17a ed.)
Green, Sharon Weiner. Barron's GRE: Graduate Record Examination 2008. 17th ed. New Delhi: Galgotia, 2008.
Cita MLA (9a ed.)
Green, Sharon Weiner. Barron's GRE: Graduate Record Examination 2008. 17th ed. Galgotia, 2008.
Precaución: Estas citas no son 100% exactas.