Wicksell, K., Classen, E. 1., & Robbins, L. C. (1934). Lectures on political economy. G. Routledge.
Chicago Style aipamenaWicksell, Knut, Ernest 1881 Classen, and Lionel Charles Robbins. Lectures on Political Economy. London: G. Routledge, 1934.
MLA aipamenaWicksell, Knut, et al. Lectures on Political Economy. G. Routledge, 1934.
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