Cita APA

Dulan, S. W. (2009). McGraw-Hills GRE: Graduate record examination General test. New York: McGraw-Hill.

Citación estilo Chicago

Dulan, Steven W. McGraw-Hills GRE: Graduate Record Examination General Test. New York: McGraw-Hill, 2009.

Cita MLA

Dulan, Steven W. McGraw-Hills GRE: Graduate Record Examination General Test. New York: McGraw-Hill, 2009.