Coombs, P. H., Prosser, R., & Ahmed, M. (1973). New paths to learning for rural children and youth. International Council for Educational Development.
Dyfyniad Arddull ChicagoCoombs, Philip H., Roy Prosser, and Manzoor Ahmed. New Paths to Learning for Rural Children and Youth. New York: International Council for Educational Development, 1973.
Dyfyniad MLACoombs, Philip H., et al. New Paths to Learning for Rural Children and Youth. International Council for Educational Development, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.