SIMPSON, O. (2003). Student retention in online, open and distance learning. Kogan page.
Chicago Style (17th ed.) CitationSIMPSON, Ormond. Student Retention in Online, Open and Distance Learning. Kogan page, 2003.
MLA citiranjeSIMPSON, Ormond. Student Retention in Online, Open and Distance Learning. Kogan page, 2003.
Opozorilo: Ti citati niso vedno 100% točni.