Shennan, S. (1998). Population and demography. World archaeology 30,2.
Chicago Style CitationShennan, Stephen. "Population and Demography." World Archaeology 30,2 1998.
MLA引文Shennan, Stephen. "Population and Demography." World Archaeology 30,2 1998.
警告:这些引文格式不一定是100%准确.