Santos, R. A. Towards a cross-cultural approach to adult education. Education quarterly..
Citazione stile Chigago Style (17a edizione)Santos, Rolando A. "Towards a Cross-cultural Approach to Adult Education." Education Quarterly. .
Citatione MLA (9a ed.)Santos, Rolando A. "Towards a Cross-cultural Approach to Adult Education." Education Quarterly., .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.