H. Klopper. (1995). Uitdaging vir volwassene didaktiek: Begeleide selfstudie die oplossing? AOSIS.
Chicago Style (17th ed.) CitationH. Klopper. Uitdaging Vir Volwassene Didaktiek: Begeleide Selfstudie Die Oplossing? AOSIS, 1995.
MLA (9th ed.) CitationH. Klopper. Uitdaging Vir Volwassene Didaktiek: Begeleide Selfstudie Die Oplossing? AOSIS, 1995.
Warning: These citations may not always be 100% accurate.