Dyfyniad APA

(2019). Harvard business review. Boston: Graduate School of Business Administration, Harvard University.

Dyfyniad Arddull Chicago

Harvard Business Review. Boston: Graduate School of Business Administration, Harvard University, 2019.

Dyfyniad MLA

Harvard Business Review. Boston: Graduate School of Business Administration, Harvard University, 2019.

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