APA Citation

Weidlich, W., & Haag, G. (1983). Concepts and models of a quantitative sociology: The dynamics of interacting populations. Berlin: Springer.

Chicago Style Citation

Weidlich, W., andfavorite G. Haag. Concepts and Models of a Quantitative Sociology: The Dynamics of Interacting Populations. Berlin: Springer, 1983.

MLA Citation

Weidlich, W., andfavorite G. Haag. Concepts and Models of a Quantitative Sociology: The Dynamics of Interacting Populations. Berlin: Springer, 1983.

Warning: These citations may not always be 100% accurate.