1. Arsi, K., Donoghue, D. J., Venkitanarayanan, K., & Donoghue, A. M. (2019). Reducing Foodborne Pathogens in Organic Poultry: Challenges and Opportunities. In K. Venkitanarayanan, S. Thakur & S. C. Ricke (Eds.). Food Safety in Poultry Meat Production (pp. 25-46). Cham: Springer.;
2. Brčić-Stipčević, V., Petljak, K., & Guszak, I. (2011). Kanali distribucije i obilježja tržišta ekoloških prehrambenih proizvoda. Proceedings of XI. international scientific conference" Business Logistics in Modern Management" (pp. 111-125). University of Osijek, Faculty of Economics and Business, Osijek, Croatia.;
3. Batte, M. T., Hooker, N. H., Haab, T. C., & Beaverson, J. (2007). Putting their money where their mouths are: Consumer willingness to pay for multi-ingredient, processed organic food products. Food policy, 32(2), 145-159. https://doi.org/10.1016/j.foodpol.2006.05.003;
4. Charter, M. (2001). Integrated product policy (IPP) and eco-product development (EPD), In Environmentally Conscious Design and Inverse Manufacturing, 2001. Proceedings EcoDesign 2001: Second International Symposium (pp. 672-677).;
5. Gulan, B. (2017). Organska proizvodnja hrane u Srbiji 2017. Makroekonomija. Retrieved March 11, 2019 from: https://www.makroekonomija.org/0-branislavgulan/organska-proizvodnja-hrane-u-srbiji-2017/.;