Dyfyniad APA

Institute of Office Management (London, England). (1960). Clerical job grading and merit rating (rev. and enl. ed.). Institute of Office Management.

Dyfyniad Arddull Chicago

Institute of Office Management (London, England). Clerical Job Grading and Merit Rating. rev. and enl. ed. [London]: Institute of Office Management, 1960.

Dyfyniad MLA

Institute of Office Management (London, England). Clerical Job Grading and Merit Rating. rev. and enl. ed. Institute of Office Management, 1960.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.