Vercammen, J. (2011). Agricultural Marketing: Structural models for price analysis. Routledge.
Lua i Stíl Chicago (17ú heag.)Vercammen, James. Agricultural Marketing: Structural Models for Price Analysis. Routledge, 2011.
Lua MLA (8ú heag.)Vercammen, James. Agricultural Marketing: Structural Models for Price Analysis. Routledge, 2011.
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