Ziehl, S. C., & Susan C. Ziehl. (2002). Population studies. Oxford,New York: Oxford University Press.
シカゴスタイル引用形Ziehl, Susan C., , Susan C. Ziehl. Population Studies. Oxford,New York: Oxford University Press, 2002.
MLA引用形式Ziehl, Susan C., , Susan C. Ziehl. Population Studies. Oxford,New York: Oxford University Press, 2002.
警告: この引用は必ずしも正確ではありません.