APA

Lewitus, A., Horner, R., Caron, D., Garcia-Mendoza, E., Hickey, B., Hunter, M., Huppert, D., Kudela, R., Langlois, G., Largier, J., Lessard, E., RaLonde, R., Rensel, J., Strutton, P., Trainer, V., & Tweddle, J. (2012). Harmful algal blooms along the North American west coast region: History, trends, causes, and impacts. : Elsevier.