Knodel, J. E. (2002). Demographic behavior in the past: A study of fourteen German village populations in the eighteenth and nineteenth centuries. Cambridge University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Knodel, John E. Demographic Behavior in the Past: A Study of Fourteen German Village Populations in the Eighteenth and Nineteenth Centuries. Cambridge: Cambridge University Press, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)Knodel, John E. Demographic Behavior in the Past: A Study of Fourteen German Village Populations in the Eighteenth and Nineteenth Centuries. Cambridge University Press, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.