Dyfyniad APA

(1999). Higher education through open and distance learning. Routledge.

Dyfyniad Arddull Chicago

Higher Education Through Open and Distance Learning. Routledge, 1999.

Dyfyniad MLA

Higher Education Through Open and Distance Learning. Routledge, 1999.

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