Dyfyniad APA

(2018). Leadership presence. Harvard: Harvard Business Review Press.

Dyfyniad Arddull Chicago

Leadership Presence. Harvard: Harvard Business Review Press, 2018.

Dyfyniad MLA

Leadership Presence. Harvard: Harvard Business Review Press, 2018.

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