Dyfyniad APA

Brent Davies. The Essentials of School Leadership. SAGE.

Dyfyniad Arddull Chicago

Brent Davies. The Essentials of School Leadership. SAGE.

Dyfyniad MLA

Brent Davies. The Essentials of School Leadership. SAGE.

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