Langbein, L., & Lichtman, A. (1978). Ecological inference. Sage.
シカゴスタイル引用形Langbein, Laura, , Allan Lichtman. Ecological Inference. California: Sage, 1978.
MLA引用形式Langbein, Laura, , Allan Lichtman. Ecological Inference. Sage, 1978.
警告: この引用は必ずしも正確ではありません.