Citação norma APA

Brownstein, S. C., & Weiner, M. (1985). Barron's how to prepare for the graduate record examination (7th.ed.). Barron's educational.

Citação norma Chicago

Brownstein, Samuel C., and Mitchel Weiner. Barron's How to Prepare for the Graduate Record Examination. 7th.ed. Woodbury: Barron's educational, 1985.

Citação norma MLA

Brownstein, Samuel C., and Mitchel Weiner. Barron's How to Prepare for the Graduate Record Examination. 7th.ed. Barron's educational, 1985.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.