Spengler, J. J., & Duncan, O. D. (1963). Demographic analysis: Selected readings.
シカゴスタイル引用形Spengler, Joseph J., , Otis Dudley Duncan. Demographic Analysis: Selected Readings. 1963.
MLA引用形式Spengler, Joseph J., , Otis Dudley Duncan. Demographic Analysis: Selected Readings. 1963.
警告: この引用は必ずしも正確ではありません.