Dyfyniad APA

Heifetz Ronald. (2009). Practice of Adaptive Leadership. Harvard Bus. School Press.

Dyfyniad Arddull Chicago

Heifetz Ronald. Practice of Adaptive Leadership. Boston: Harvard Bus. School Press, 2009.

Dyfyniad MLA

Heifetz Ronald. Practice of Adaptive Leadership. Harvard Bus. School Press, 2009.

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