Dyfyniad APA

Partridge, J. (2018). ORA - Oxford University Research Archive - Website archive (ORA3). University of Oxford.

Dyfyniad Arddull Chicago

Partridge, J. ORA - Oxford University Research Archive - Website Archive (ORA3). University of Oxford, 2018.

Dyfyniad MLA

Partridge, J. ORA - Oxford University Research Archive - Website Archive (ORA3). University of Oxford, 2018.

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