APA (7th ed.) Citation

Madsen, B. (1996). Modelling the economy and the environment. Springer.

Chicago Style (17th ed.) Citation

Madsen, Bjarne. Modelling the Economy and the Environment. Berlin, New York: Springer, 1996.

MLA (9th ed.) Citation

Madsen, Bjarne. Modelling the Economy and the Environment. Springer, 1996.