Dyfyniad APA

SpringerLink (Online service) & Bishop, R. (2011). Freeing ourselves. SensePublishers.

Dyfyniad Arddull Chicago

SpringerLink (Online service) and Russell Bishop. Freeing Ourselves. Rotterdam: SensePublishers, 2011.

Dyfyniad MLA

SpringerLink (Online service) and Russell Bishop. Freeing Ourselves. SensePublishers, 2011.

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