8John H.Powers, "Susanne Langer's Philosophy of Symbols and Mind:Some Implications for Media Ecologists." In C. M. K. Lum(Ed.),Perspectives on C'ulture, TechnologW and Corn mumcation:The Media Ecology. Tradition p. 303-305. Cresskill, NJ : Hampton Press.
9Christine L.Nystrom, Symbols,thought,and reality:The contributions of Benjamin Lee Whorf and Susanne K.Langer to media ecology,New Jersey Journal of Conmlunication, Volume 8, Issue 1,2000.p 8-33.
10John H. Powers, "Susanne Langer's Philosophy of Sym- bols and Miud:Sonae Implications for Media Ecologists."ln C. M. K. Lure (Ed.),Perspectives oil Culture, Technology and Comnmnication:The Media Ecology Tradition p. 304-305. Cresskill, NJ: Hampton Press.