Não informado. (1972). College Board News. College Entrance Examination Board.
Cita Chicago Style (17a ed.)Não informado. College Board News. New York: College Entrance Examination Board, 1972.
Cita MLA (8a ed.)Não informado. College Board News. College Entrance Examination Board, 1972.
Precaución: Estas citas no son 100% exactas.