Cita APA

(2012). The official guide to the GRE revised general test (2nd ed.). New York: McGraw-Hill.

Citación estilo Chicago

The Official Guide to the GRE Revised General Test. 2nd ed. New York: McGraw-Hill, 2012.

Cita MLA

The Official Guide to the GRE Revised General Test. 2nd ed. New York: McGraw-Hill, 2012.

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