Não informado. (1969). Change: The magazine of higher learning. Heldref Publications.
Chicagoスタイル(17版)引用形式Não informado. Change: The Magazine of Higher Learning. Washington: Heldref Publications, 1969.
MLA(8版)引用形式Não informado. Change: The Magazine of Higher Learning. Heldref Publications, 1969.
警告: この引用は必ずしも正確ではありません.