APA-referens

Harold, S., Wong, Y., Baguette, M., Bonsall, M. B., Clobert, J., Royle, N. J., & Settele, J. (2013). BMC Ecology image competition: The winning images. BioMed Central.

Chicago-stil citat

Harold, Simon, Yan Wong, Michel Baguette, Michael B. Bonsall, Jean Clobert, Nick J. Royle, och Josef Settele. BMC Ecology Image Competition: The Winning Images. BioMed Central, 2013.

MLA-referens

Harold, Simon, et al. BMC Ecology Image Competition: The Winning Images. BioMed Central, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.