Rodríguez, P. (2011). Marketing channels and margins for milk in the province of Sugamuxi (Boyacá). Universidad Nacional de Colombia.
Citazione stile Chigago Style (17a edizione)Rodríguez, Paulo. Marketing Channels and Margins for Milk in the Province of Sugamuxi (Boyacá). Universidad Nacional de Colombia, 2011.
Citatione MLA (9a ed.)Rodríguez, Paulo. Marketing Channels and Margins for Milk in the Province of Sugamuxi (Boyacá). Universidad Nacional de Colombia, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.