Lipińska, Izabela. “Juridical Organization of Market in the Sector of Milk and Milk Products”. Journal of Agribusiness and Rural Development 4, no. 359 (December 31, 2005): 53-58. Accessed May 3, 2024. http://www1.up.poznan.pl/jard/index.php/jard/article/view/1000.