Não informado. (1952). Personnel management. Institute of Personnel Management.
Chicagoスタイル(17版)引用形式Não informado. Personnel Management. London: Institute of Personnel Management, 1952.
MLA(8版)引用形式Não informado. Personnel Management. Institute of Personnel Management, 1952.
警告: この引用は必ずしも正確ではありません.