„Phaseolus vulgaris L.”. Agricultural Research Service, United States Department of Agriculture. 19. 8. 2010. Архивирано из оригинала 30. 9. 2015. г. Приступљено 22. 9. 2013.
Choi HK, Atkinson K, Karlson EW, Willett W, Curhan G (mart 2004). „Purine-rich foods, dairy and protein intake, and the risk of gout in men”. N. Engl. J. Med. 350 (11): 1093—103. PMID15014182. doi:10.1056/NEJMoa035700.
„Bad Bug Book (2012)”(pdf). Foodborne Pathogenic Microorganisms and Natural Toxins Handbook: Phytohaemagglutinin. Food and Drug Administration. 2012. „Consumers should boil the beans for at least 30 minutes to ensure that the product reaches sufficient temperature”
Choi HK, Atkinson K, Karlson EW, Willett W, Curhan G (mart 2004). „Purine-rich foods, dairy and protein intake, and the risk of gout in men”. N. Engl. J. Med. 350 (11): 1093—103. PMID15014182. doi:10.1056/NEJMoa035700.
„Phaseolus vulgaris L.”. Agricultural Research Service, United States Department of Agriculture. 19. 8. 2010. Архивирано из оригинала 30. 9. 2015. г. Приступљено 22. 9. 2013.