Day, R. D., German, D. P., Manjakasy, J. M., Farr, I., Hansen, M. J., & Tibbetts, I. R. (2011). Enzymatic digestion in stomachless fishes. Journal of Comparative Physiology B: Biochemical, Systems, and Environmental Physiology, 181(5), 603-613. https://doi.org/10.1007/s00360-010-0546-y
Chicago-referens (17:e uppl.)Day, Ryan D., Donovan P. German, Jennifer M. Manjakasy, Ingrid Farr, Mitchell Jay Hansen, och Ian R. Tibbetts. "Enzymatic Digestion in Stomachless Fishes." Journal of Comparative Physiology B: Biochemical, Systems, and Environmental Physiology 181, no. 5 (2011): 603-613. https://doi.org/10.1007/s00360-010-0546-y.
MLA-referens (9:e uppl.)Day, Ryan D., et al. "Enzymatic Digestion in Stomachless Fishes." Journal of Comparative Physiology B: Biochemical, Systems, and Environmental Physiology, vol. 181, no. 5, 2011, pp. 603-613, https://doi.org/10.1007/s00360-010-0546-y.