Park, R. E., Burgess, E. W., MacKenzie, R. D., & Janowitz, M. (1997). The City: [Suggestions for investigation of human behavior in the urban environment] / Robert E. Park ; Ernest W. Burgess ; Roderick D. McKenzie. With an Introd. by Morris Janowitz. The Univ. of Chicago Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Park, Robert E., Ernest W. Burgess, Roderick D. MacKenzie, και Morris Janowitz. The City: [Suggestions for Investigation of Human Behavior in the Urban Environment] / Robert E. Park ; Ernest W. Burgess ; Roderick D. McKenzie. With an Introd. by Morris Janowitz. Chicago ; London: The Univ. of Chicago Press, 1997.
Παραπομπή σε μορφή MLA (8th εκδ.)Park, Robert E., et al. The City: [Suggestions for Investigation of Human Behavior in the Urban Environment] / Robert E. Park ; Ernest W. Burgess ; Roderick D. McKenzie. With an Introd. by Morris Janowitz. The Univ. of Chicago Press, 1997.