APA (7e ed.) Bronvermelding

Colins Johnny, Sashikkumar M. C., Anas P. A., Kirubakaran M, & Universidad Nacional de Colombia. Departamento de Geociencias. GIS-based assessment of aquifer vulnerability using DRASTIC model , a case study on Kodaganar basin.

Chicago (17e ed.) Bronvermelding

Colins Johnny, Sashikkumar M. C., Anas P. A., Kirubakaran M, en Universidad Nacional de Colombia. Departamento de Geociencias. GIS-based Assessment of Aquifer Vulnerability Using DRASTIC Model , a Case Study on Kodaganar Basin.

MLA (9e ed.) Bronvermelding

Colins Johnny, et al. GIS-based Assessment of Aquifer Vulnerability Using DRASTIC Model , a Case Study on Kodaganar Basin.