APA (7a ed.)

Kotak, B. G., Semalulu, S., Fritz, D. L., Prepas, E. e., Hrudey, S. e., & Coppock, R. W. (1996). Hepatic and renal pathology of intraperitoneally administered microcystin-LR in rainbow trout - Oncorhynchus mykiss. Toxicon.