Dyfyniad APA

Harvard Business Review. (1979). Harvard business review on human relations. Heinemann.

Dyfyniad Arddull Chicago

Harvard Business Review. Harvard Business Review on Human Relations. London: Heinemann, 1979.

Dyfyniad MLA

Harvard Business Review. Harvard Business Review on Human Relations. Heinemann, 1979.

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