Cita APA (7th ed.)
Green, S. W. (2008). Barron's GRE: Graduate record examination 2008 (17th ed.). Galgotia.
Cita Chicago (17th ed.)
Green, Sharon Weiner. Barron's GRE: Graduate Record Examination 2008. 17th ed. New Delhi: Galgotia, 2008.
Cita MLA (9th ed.)
Green, Sharon Weiner. Barron's GRE: Graduate Record Examination 2008. 17th ed. Galgotia, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.