APA (7e ed.) Bronvermelding

Bear, J., & Verruijt, A. (1987). Modeling groundwater flow and pollution: With computer programs for sample cases. D. Reidel Publishing Company.

Chicago (17e ed.) Bronvermelding

Bear, Jacob, en Arnold Verruijt. Modeling Groundwater Flow and Pollution: With Computer Programs for Sample Cases. Dordrecht: D. Reidel Publishing Company, 1987.

MLA (9e ed.) Bronvermelding

Bear, Jacob, en Arnold Verruijt. Modeling Groundwater Flow and Pollution: With Computer Programs for Sample Cases. D. Reidel Publishing Company, 1987.