(1981). An INTRODUCTION to the study of adult education: : a multi-disciplinary and cross-cultural approach for developing countries. University Press.
Chicago-referens (17:e uppl.)An INTRODUCTION to the Study of Adult Education: : A Multi-disciplinary and Cross-cultural Approach for Developing Countries. University Press, 1981.
MLA-referens (9:e uppl.)An INTRODUCTION to the Study of Adult Education: : A Multi-disciplinary and Cross-cultural Approach for Developing Countries. University Press, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.