Cita APA

James, A., & Evison, L. (1979). Biological indicators of water quality. Wiley.

Chicago Edition Citation

James, A., i Lilian Evison. Biological Indicators of Water Quality. New York: Wiley, 1979.

Cita MLA

James, A., i Lilian Evison. Biological Indicators of Water Quality. Wiley, 1979.