Dyfyniad APA

Calabrese, R. L. (2000). Leadership through excellence: Professional growth for school leaders. Boston: Allyn and Bacon.

Dyfyniad Arddull Chicago

Calabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.

Dyfyniad MLA

Calabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.

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