Szczotkowa, Zofia, and Hubert Szczotka. “Attempt at an Estimation of the Utility of Paternity Probabilities, Calculated from Blood Groups”. Anthropological Review 42, no. 1 (January 1, 1976): 3–18. Accessed July 22, 2024. https://czasopisma.uni.lodz.pl/ar/article/view/20398.