APA

Shepard R. B., . (2005). Quantifying environmental impact assessments using fuzzy logic. New York: Springer-Verlag.

Chicago

Shepard Richard B, . 2005. Quantifying environmental impact assessments using fuzzy logic. New York: Springer-Verlag.

Harvard

Shepard R. B., . (2005). Quantifying environmental impact assessments using fuzzy logic. New York: Springer-Verlag.

MLA

Shepard Richard B, . Quantifying environmental impact assessments using fuzzy logic. New York: Springer-Verlag. 2005.