Lange, O., Taylor, F. M., & Lippencott, B. (1956). Government Control of the Economic Order (4th ed.). Minnesota: University of Minesota Press.
Lua i Stíl Chicago (17ú heag.)Lange, Oskar, Fred M. Taylor, agus Benjamin Lippencott. Government Control of the Economic Order. 4th ed. Minnesota: University of Minesota Press, 1956.
Lua MLA (8ú heag.)Lange, Oskar, et al. Government Control of the Economic Order. 4th ed. Minnesota: University of Minesota Press, 1956.
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