APA (7th ed.) Citation

Phillis, Y. A. (2009). Fuzzy measurement of sustainability. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Phillis, Yannis A. Fuzzy Measurement of Sustainability. New York: Nova Science Publishers, 2009.

MLA (9th ed.) Citation

Phillis, Yannis A. Fuzzy Measurement of Sustainability. Nova Science Publishers, 2009.