Dyfyniad APA

Cullen, T. (2019). Edith Cowan University. Australia. Dept of Education and Training (DET).

Dyfyniad Arddull Chicago

Cullen, Trevor. Edith Cowan University. Australia. Dept of Education and Training (DET), 2019.

Dyfyniad MLA

Cullen, Trevor. Edith Cowan University. Australia. Dept of Education and Training (DET), 2019.

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