Dyfyniad APA

Heath, G. (2011). Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council.

Dyfyniad Arddull Chicago

Heath, Gregory. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.

Dyfyniad MLA

Heath, Gregory. Australian Learning and Teaching Council Limited. Australian Learning and Teaching Council, 2011.

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