Coombs, P. H., Ahmed, M., & Prosser, R. (1973). New paths to learning for rural children and youth. International Council for Educational Development.
Lua i Stíl Chicago (17ú heag.)Coombs, Philip Hall, Manzoor Ahmed, agus Roy Prosser. New Paths to Learning for Rural Children and Youth. [New York: International Council for Educational Development, 1973.
Lua MLA (9ú heag.)Coombs, Philip Hall, et al. New Paths to Learning for Rural Children and Youth. International Council for Educational Development, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.