APA aipamena

Sivonen, K., Carmichael, W. W., Namikoshi, M., Rinehart, K. L., Dahlem, A. M., & Niemelä, S. I. (1990). Isolation and characterization of hepatotoxic microcystin homologs from the filamentous freshwater cyanobacterium Nostoc sp. strain 152.

Chicago Style aipamena

Sivonen, K., W W. Carmichael, M. Namikoshi, K L. Rinehart, A M. Dahlem, and S I. Niemelä. Isolation and Characterization of Hepatotoxic Microcystin Homologs From the Filamentous Freshwater Cyanobacterium Nostoc Sp. Strain 152. 1990.

MLA aipamena

Sivonen, K., et al. Isolation and Characterization of Hepatotoxic Microcystin Homologs From the Filamentous Freshwater Cyanobacterium Nostoc Sp. Strain 152. 1990.