COOMBS, P. H. New paths to learning for rural children and youth. International Council for Education Developme.
Chicago Style (17th ed.) CitationCOOMBS, Philip H. New Paths to Learning for Rural Children and Youth. New York: International Council for Education Developme.
MLA引文COOMBS, Philip H. New Paths to Learning for Rural Children and Youth. International Council for Education Developme.
警告:這些引文格式不一定是100%准確.