APA-referens

Leopold, A. C. (1955). Auxins and plant growth. University of California Press.

Chicago-stil citat

Leopold, A Carl. Auxins and Plant Growth. Berkeley: University of California Press, 1955.

MLA-referens

Leopold, A Carl. Auxins and Plant Growth. University of California Press, 1955.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.