APA ציטוט

Scally, R. (2006). GIS for environmental management. Redlands, Calif.: ESRI Press : Independent Publishers Group (IPG) [distributor].

Trích dẫn kiểu Chicago

Scally, Robert. GIS for Environmental Management. Redlands, Calif.: ESRI Press : Independent Publishers Group (IPG) [distributor], 2006.

ציטוט MLA

Scally, Robert. GIS for Environmental Management. Redlands, Calif.: ESRI Press : Independent Publishers Group (IPG) [distributor], 2006.