APA-referens

Young, A. M., & Muyshondt, A. (1972). Geographical and ecological expansion in tropical butterflies of the genus Morpho in evolutionary time.

Chicago-stil citat

Young, Allen M., och Alberto Muyshondt. Geographical and Ecological Expansion in Tropical Butterflies of the Genus Morpho in Evolutionary Time. 1972.

MLA-referens

Young, Allen M., och Alberto Muyshondt. Geographical and Ecological Expansion in Tropical Butterflies of the Genus Morpho in Evolutionary Time. 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.