APA (7th ed.) Citation

Velte, T. J., Elsenpeter, R. C. ., & Velte, A. T. (2008). Green IT [: Reduce your information system's environmental impact while adding to the bottom line. McGraw-Hill.

Chicago Style (17th ed.) Citation

Velte, Toby J., Robert C. Elsenpeter, and Anthony T. Velte. Green IT [: Reduce Your Information System's Environmental Impact While Adding to the Bottom Line. New York: McGraw-Hill, 2008.

MLA (9th ed.) Citation

Velte, Toby J., et al. Green IT [: Reduce Your Information System's Environmental Impact While Adding to the Bottom Line. McGraw-Hill, 2008.