White, B. R. (1979). The law of buying and selling (2d ed.). Oceana Publications.
Lua i Stíl Chicago (17ú heag.)White, Bertha Rothe. The Law of Buying and Selling. 2d ed. Dobbs Ferry, N.Y.: Oceana Publications, 1979.
Lua MLA (8ú heag.)White, Bertha Rothe. The Law of Buying and Selling. 2d ed. Oceana Publications, 1979.
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