APA (7th ed.) Citation

Brems, H. (1967). Quantitative economic theory: A synthetic approach. Wiley.

Chicago Style (17th ed.) Citation

Brems, Hans. Quantitative Economic Theory: A Synthetic Approach. New York: Wiley, 1967.

MLA (8th ed.) Citation

Brems, Hans. Quantitative Economic Theory: A Synthetic Approach. Wiley, 1967.