Παραπομπή APA

Livi-Bacci, M. (1991). Population and nutrition: An essay on European demographic history. Cambridge University Press.

Παραπομπή Chicago Style

Livi-Bacci, Massimo. Population and Nutrition: An Essay on European Demographic History. New York: Cambridge University Press, 1991.

Παραπομπή MLA

Livi-Bacci, Massimo. Population and Nutrition: An Essay on European Demographic History. Cambridge University Press, 1991.