Dyfyniad APA

Oshaughnessy, J. (1971). Evaluate your sales force. British Institute of Management.

Dyfyniad Arddull Chicago

Oshaughnessy, J. Evaluate Your Sales Force. London: British Institute of Management, 1971.

Dyfyniad MLA

Oshaughnessy, J. Evaluate Your Sales Force. British Institute of Management, 1971.

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