Παραπομπή APA

Hauser, P. M., & Duncan, O. D. (1959). The study of population: An inventory and appraisal. Chicago: University of Chicago Press.

Παραπομπή Chicago Style

Hauser, Philip M., and Otis Dudley Duncan. The Study of Population: An Inventory and Appraisal. Chicago: University of Chicago Press, 1959.

Παραπομπή MLA

Hauser, Philip M., and Otis Dudley Duncan. The Study of Population: An Inventory and Appraisal. Chicago: University of Chicago Press, 1959.

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