APA (7th ed.) Zitazioa
Brownstein, S. C., & Weiner, M. (1985). Barron's how to prepare for the graduate record examination (7th.ed.). Barron's educational.
Chicago Style (17th ed.) Zitazioa
Brownstein, Samuel C., eta Mitchel Weiner. Barron's How to Prepare for the Graduate Record Examination. 7th.ed. Woodbury: Barron's educational, 1985.
MLA (9th ed.) Zitazioa
Brownstein, Samuel C., eta Mitchel Weiner. Barron's How to Prepare for the Graduate Record Examination. 7th.ed. Barron's educational, 1985.
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