Não informado. (1982). Office Technology and People. Elsevier Science Publishers.
Chicagoスタイル(17版)引用形式Não informado. Office Technology and People. Essex, Inglaterra: Elsevier Science Publishers, 1982.
MLA(8版)引用形式Não informado. Office Technology and People. Elsevier Science Publishers, 1982.
警告: この引用は必ずしも正確ではありません.