Langbein, L. I., & Lichtman, A. J. (1978). Ecological inference. SAGE.
Chicago Style (17th ed.) CitationLangbein, Laura Irwin, and Allan J. Lichtman. Ecological Inference. London: SAGE, 1978.
MLA (8th ed.) CitationLangbein, Laura Irwin, and Allan J. Lichtman. Ecological Inference. SAGE, 1978.
Warning: These citations may not always be 100% accurate.
