Cita APA (7th ed.)

Stewart, M. E. a. (2005). Exploring environmental science with GIS: An introduction to environmental mapping and analysis. MacGraw-Hill.

Cita Chicago (17th ed.)

Stewart, Meg E...[et al]. Exploring Environmental Science with GIS: An Introduction to Environmental Mapping and Analysis. Boston: MacGraw-Hill, 2005.

Cita MLA (9th ed.)

Stewart, Meg E...[et al]. Exploring Environmental Science with GIS: An Introduction to Environmental Mapping and Analysis. MacGraw-Hill, 2005.