APA (7th ed.) Citation

Böhm-Bawerk, E. v., & Smart, W. (1891). The positive theory of capital. Macmillan and Company.

Chicago Style (17th ed.) Citation

Böhm-Bawerk, Eugen von, and William Smart. The Positive Theory of Capital. London ; New York: Macmillan and Company, 1891.

MLA (9th ed.) Citation

Böhm-Bawerk, Eugen von, and William Smart. The Positive Theory of Capital. Macmillan and Company, 1891.