Não informado. (1972). College Board News. College Entrance Examination Board.
Chicagoスタイル(17版)引用形式Não informado. College Board News. New York: College Entrance Examination Board, 1972.
MLA(8版)引用形式Não informado. College Board News. College Entrance Examination Board, 1972.
警告: この引用は必ずしも正確ではありません.