Social Science Research Council (U.S.). Advisory Committee on Social and Economic Research in Agriculture, Black, J. D., Anderson, C. A., & Smith, T. L. (1933). Research in social psychology of rural life: Scope and method. Social Science Research Council.

Social Science Research Council (U.S.). Advisory Committee on Social and Economic Research in Agriculture, John D. Black, C. Arnold Anderson, and T. Lynn Smith. Research in Social Psychology of Rural Life: Scope and Method. New York: Social Science Research Council, 1933.

Social Science Research Council (U.S.). Advisory Committee on Social and Economic Research in Agriculture, et al. Research in Social Psychology of Rural Life: Scope and Method. Social Science Research Council, 1933.