APA (7th ed.) Citation

International Symposium on Health-Related Water Microbiology Tubingen, International Association on Water Pollution Research and Control, Grabow, W. O. K., Morris, R., & Botzenhart, K. (1991). Health-related water microbiology, 1990. Pergamon Press.

Chicago Style (17th ed.) Citation

International Symposium on Health-Related Water Microbiology Tubingen, International Association on Water Pollution Research and Control, W. O. K. Grabow, R. Morris, and K. Botzenhart. Health-related Water Microbiology, 1990. Oxford: Pergamon Press, 1991.

MLA (9th ed.) Citation

International Symposium on Health-Related Water Microbiology Tubingen, et al. Health-related Water Microbiology, 1990. Pergamon Press, 1991.