APA način citiranja

Douglas, W. J. (1995). Environmental GIS: Applications to industrial facilities. Lewis Publishers.

Čikaški stil citiranja

Douglas, William J. Environmental GIS: Applications to Industrial Facilities. London: Lewis Publishers, 1995.

MLA način citiranja

Douglas, William J. Environmental GIS: Applications to Industrial Facilities. Lewis Publishers, 1995.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.