MLA

Eichhorn, and Winfried Gleißner. Mathematics and Methodology for Economics. Springer International Publishing, 2016.

APA

Eichhorn, E., & Gleißner, W. (2016). Mathematics and Methodology for Economics. Springer International Publishing.

Chicago

Eichhorn, and Winfried Gleißner. Mathematics and Methodology for Economics. : Springer International Publishing, 2016.