COOMBS, P. H. New paths to learning for rural children and youth. International Council for Education Developme.
Цитирование в стиле Чикаго (17-е изд.)COOMBS, Philip H. New Paths to Learning for Rural Children and Youth. New York: International Council for Education Developme.
Цитирование MLA (9-е изд.)COOMBS, Philip H. New Paths to Learning for Rural Children and Youth. International Council for Education Developme.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.