Edwards, C. D. (1956). Big business and the policy of competition. Press of Western Reserve University.
Lua i Stíl Chicago (17ú heag.)Edwards, Corwin D. Big Business and the Policy of Competition. Cleveland: Press of Western Reserve University, 1956.
Lua MLA (9ú heag.)Edwards, Corwin D. Big Business and the Policy of Competition. Press of Western Reserve University, 1956.
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