APA(7版)引用形式

Não informado. (1950). Adult Education. American Association for Adult & Continuing Education.

Chicagoスタイル(17版)引用形式

Não informado. Adult Education. Chapel Hill, NC: American Association for Adult & Continuing Education, 1950.

MLA(8版)引用形式

Não informado. Adult Education. American Association for Adult & Continuing Education, 1950.

警告: この引用は必ずしも正確ではありません.