1. Journal of Home Economics Beal, G.M., Rogers, E.M. (1957), “Informational Sources in the Adoption Process of New Fabrics”, vol. 49, p. 630-634.
2. The Adoption of Two Farm Practices in a Central ! Iowa Community Beal, G.M., Rogers, E.M. (1960), Ames, Iowa Agricultural and Home Economics Experiment Station, Special Report 26.
3. Diffusion of Innovations Rogers, E.M. (1962), Free Press, New York.
4. Communication Strategies for Family Planning Rogers, E.M. (1973), Free Press, New York.
5. East-West Communication Institute Conference on Communication and Change : Ten Years After Rogers, E.M. (1975), “Where We Are in Understanding Innovation”, .