APA (7th ed.) Citation

Roy, P., Waisanen, F. B., & Rogers, E. M. (1969). The impact of communication on rural development: An investigation in Costa Rica and India. UNESCO (Paris) and National Institute of Community Development.

Chicago Style (17th ed.) Citation

Roy, Prodipto, Frederick B. Waisanen, and Everett M. Rogers. The Impact of Communication on Rural Development: An Investigation in Costa Rica and India. Hyderabad: UNESCO (Paris) and National Institute of Community Development, 1969.

MLA (9th ed.) Citation

Roy, Prodipto, et al. The Impact of Communication on Rural Development: An Investigation in Costa Rica and India. UNESCO (Paris) and National Institute of Community Development, 1969.

Warning: These citations may not always be 100% accurate.