Dyfyniad APA

(1996). School organisation. Carfax International Publishers.

Dyfyniad Arddull Chicago

School Organisation. [Abingdon, Oxfordshire]: Carfax International Publishers, 1996.

Dyfyniad MLA

School Organisation. Carfax International Publishers, 1996.

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