APA Alıntı

Langbein, L., & Lichtman, A. (1978). Ecological inference. Sage.

Chicago Stili Alıntı

Langbein, Laura, ve Allan Lichtman. Ecological Inference. California: Sage, 1978.

MLA Alıntı

Langbein, Laura, ve Allan Lichtman. Ecological Inference. Sage, 1978.