Livi Bacci, M. (1971). A century of Portuguese fertility. Princeton University Press.
芝加哥风格引文Livi Bacci, Massimo. A Century of Portuguese Fertility. Princeton, N.J: Princeton University Press, 1971.
MLA引文Livi Bacci, Massimo. A Century of Portuguese Fertility. Princeton University Press, 1971.
警告：这些引文格式不一定是100％准确.