Não informado. (1974). Continuing higher education. Association of University Evening Colleges.
Chicagoスタイル(17版)引用形式Não informado. Continuing Higher Education. North Dartmouth, Mass: Association of University Evening Colleges, 1974.
MLA(8版)引用形式Não informado. Continuing Higher Education. Association of University Evening Colleges, 1974.
警告: この引用は必ずしも正確ではありません.