Citação norma APA

EDUCATIONAL TESTING SERVICE. (2002). GRADUATE RECORD EXAMINATIONS (GRE). EDUCATIONAL TESTING SERVICE.

Citação norma Chicago

EDUCATIONAL TESTING SERVICE. GRADUATE RECORD EXAMINATIONS (GRE). NEW JERSEY: EDUCATIONAL TESTING SERVICE, 2002.

Citação norma MLA

EDUCATIONAL TESTING SERVICE. GRADUATE RECORD EXAMINATIONS (GRE). EDUCATIONAL TESTING SERVICE, 2002.

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