LIBECAP, G. D. (1993). Contracting For Property Rights Gary D. Libecap. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)LIBECAP, Gary D. Contracting For Property Rights Gary D. Libecap. Cambridge University Press, 1993.
Lua MLA (8ú heag.)LIBECAP, Gary D. Contracting For Property Rights Gary D. Libecap. Cambridge University Press, 1993.
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