Dyfyniad APA

Leask, B. (2012). University of South Australia. Office for Learning and Teaching.

Dyfyniad Arddull Chicago

Leask, Betty. University of South Australia. Office for Learning and Teaching, 2012.

Dyfyniad MLA

Leask, Betty. University of South Australia. Office for Learning and Teaching, 2012.

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