Não informado. (1960). Management Quarterly. National Rural Electric Cooperative Association.
Chicagoスタイル(17版)引用形式Não informado. Management Quarterly. Washington: National Rural Electric Cooperative Association, 1960.
MLA(8版)引用形式Não informado. Management Quarterly. National Rural Electric Cooperative Association, 1960.
警告: この引用は必ずしも正確ではありません.