Livi Bacci, M. (1971). A century of Portuguese fertility. Princeton University Press.
Chicagoスタイル(17版)引用形式Livi Bacci, Massimo. A Century of Portuguese Fertility. Princeton, N.J: Princeton University Press, 1971.
MLA(9版)引用形式Livi Bacci, Massimo. A Century of Portuguese Fertility. Princeton University Press, 1971.
警告: この引用は必ずしも正確ではありません.