Cite
A comparison of proteases extracted from <em>Caligus elongatus</em> (Nordmann, 1832) and <em>Lepeophtheirus salmonis</em> (Kroyer, 1838).
MLA
Ellis, A. E., et al. “A Comparison of Proteases Extracted from Caligus Elongatus (Nordmann, 1832) and Lepeophtheirus Salmonis (Kroyer, 1838).” Journal of Fish Diseases, vol. 13, no. 2, Mar. 1990, pp. 163–65. EBSCOhost, https://doi.org/10.1111/j.1365-2761.1990.tb00769.x.
APA
Ellis, A. E., Masson, N., & Munro, A. L. S. (1990). A comparison of proteases extracted from Caligus elongatus (Nordmann, 1832) and Lepeophtheirus salmonis (Kroyer, 1838). Journal of Fish Diseases, 13(2), 163–165. https://doi.org/10.1111/j.1365-2761.1990.tb00769.x
Chicago
Ellis, A. E., N. Masson, and A. L. S. Munro. 1990. “A Comparison of Proteases Extracted from Caligus Elongatus (Nordmann, 1832) and Lepeophtheirus Salmonis (Kroyer, 1838).” Journal of Fish Diseases 13 (2): 163–65. doi:10.1111/j.1365-2761.1990.tb00769.x.