Não informado. (1971). International journal of continuing education and training. Baywood Publishing.
Chicagoスタイル(17版)引用形式Não informado. International Journal of Continuing Education and Training. Farmingdale, NY: Baywood Publishing, 1971.
MLA(8版)引用形式Não informado. International Journal of Continuing Education and Training. Baywood Publishing, 1971.
警告: この引用は必ずしも正確ではありません.