APA (7th ed.) Zitazioa
Wolf,Lra K. Barron's GRE: Graduate record examination / Green,Sharon Wiener: Golgotia Pub. 18th ed (18th ed.).
Chicago Style (17th ed.) Zitazioa
Wolf,Lra K. Barron's GRE: Graduate Record Examination / Green,Sharon Wiener: Golgotia Pub. 18th Ed. 18th ed.
MLA (9th ed.) Zitazioa
Wolf,Lra K. Barron's GRE: Graduate Record Examination / Green,Sharon Wiener: Golgotia Pub. 18th Ed. 18th ed.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.