Não informado. (1942). Adult Education Journal. American Association for Adult Education.
Chicagoスタイル(17版)引用形式Não informado. Adult Education Journal. New York: American Association for Adult Education, 1942.
MLA(8版)引用形式Não informado. Adult Education Journal. American Association for Adult Education, 1942.
警告: この引用は必ずしも正確ではありません.