Hendrix, P. F. (2006). Biological invasions belowground: Earthworms as invasive species. Springer.
Chicago-stil citatHendrix, Paul F. Biological Invasions Belowground: Earthworms as Invasive Species. Dordrecht, The Netherlands: Springer, 2006.
MLA-referensHendrix, Paul F. Biological Invasions Belowground: Earthworms as Invasive Species. Springer, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.