Srinivasan, L. (1977). Perspectives on nonformal adult learning: Functional education for individual, community, and national development. World Education.
Lua i Stíl Chicago (17ú heag.)Srinivasan, Lyra. Perspectives on Nonformal Adult Learning: Functional Education for Individual, Community, and National Development. New York: World Education, 1977.
Lua MLA (8ú heag.)Srinivasan, Lyra. Perspectives on Nonformal Adult Learning: Functional Education for Individual, Community, and National Development. World Education, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.