APA-referens

Whitney,E D et al. (1991). Compendium of beet deseases and insects. APS Press.

Chicago-stil citat

Whitney,E D et al. Compendium of Beet Deseases and Insects. USA: APS Press, 1991.

MLA-referens

Whitney,E D et al. Compendium of Beet Deseases and Insects. APS Press, 1991.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.