Arvind Kumar. (2009). Pollution and biodiversity: Biosocial aspects. Daya Publishing House.
Chicago-stil citatArvind Kumar. Pollution and Biodiversity: Biosocial Aspects. Delhi: Daya Publishing House, 2009.
MLA-referensArvind Kumar. Pollution and Biodiversity: Biosocial Aspects. Daya Publishing House, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.