Santos, R. A. Towards a cross-cultural approach to adult education. Education quarterly..
Chicago-referens (17:e uppl.)Santos, Rolando A. "Towards a Cross-cultural Approach to Adult Education." Education Quarterly. .
MLA-referens (9:e uppl.)Santos, Rolando A. "Towards a Cross-cultural Approach to Adult Education." Education Quarterly., .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.