APA (7th ed.) Citation

Fishing News Books, Lloyd, R., & Muller, R. (1994). Sublethal and chronic effects of pollutants on freshwater fish. Fishing News Books.

Chicago Style (17th ed.) Citation

Fishing News Books, R. Lloyd, and R. Muller. Sublethal and Chronic Effects of Pollutants on Freshwater Fish. Oxford: Fishing News Books, 1994.

MLA (8th ed.) Citation

Fishing News Books, et al. Sublethal and Chronic Effects of Pollutants on Freshwater Fish. Fishing News Books, 1994.