APA (7th ed.) Citation

Krelle, W. E. (2003). Economics and Ethics 1: The Microeconomic Basis. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Krelle, Wilhelm E. Economics and Ethics 1: The Microeconomic Basis. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003.

MLA (9th ed.) Citation

Krelle, Wilhelm E. Economics and Ethics 1: The Microeconomic Basis. Springer Berlin Heidelberg, 2003.