Duncan, O. D., & Reiss, A. J. (1956). Social characteristics of urban and rural communities, 1950. Wiley.
Citazione stile Chigago Style (17a edizione)Duncan, Otis Dudley, e Albert J. Reiss. Social Characteristics of Urban and Rural Communities, 1950. New York: Wiley, 1956.
Citatione MLA (9a ed.)Duncan, Otis Dudley, e Albert J. Reiss. Social Characteristics of Urban and Rural Communities, 1950. Wiley, 1956.