Cita APA (7a ed.)

Graduate Record Examinations Board & Educational Testing Service. (1994). GRE, practicing to take the general test (9th ed.). Educational Testing Service for the Graduate Record Examinations Board.

Cita Chicago Style (17a ed.)

Graduate Record Examinations Board y Educational Testing Service. GRE, Practicing to Take the General Test. 9th ed. Princeton, NJ: Educational Testing Service for the Graduate Record Examinations Board, 1994.

Cita MLA (8a ed.)

Graduate Record Examinations Board y Educational Testing Service. GRE, Practicing to Take the General Test. 9th ed. Educational Testing Service for the Graduate Record Examinations Board, 1994.