Menger, Carl. “Economic As a Theoretical Science and Its Relationship to the Historical and Pratical Economic Sciences – Part 1”. MISES: Interdisciplinary Journal of Philosophy, Law and Economics 1, no. 2 (December 1, 2013): 375–386. Accessed November 22, 2024. https://misesjournal.org.br/misesjournal/article/view/489.