Παραπομπή σε μορφή APA (7η εκδ.)

Kertzer, D. I., & Hogan, D. P. (1989). Family, political economy and demographic change: The transformation of life in Casalecchio, Italy, 1861-1921. University of Wisconsin Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kertzer, David I., και Dennis P. Hogan. Family, Political Economy and Demographic Change: The Transformation of Life in Casalecchio, Italy, 1861-1921. Madison: University of Wisconsin Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kertzer, David I., και Dennis P. Hogan. Family, Political Economy and Demographic Change: The Transformation of Life in Casalecchio, Italy, 1861-1921. University of Wisconsin Press, 1989.