Bias, W. B., Light-Orr, J. K., Krevans, J. R., Humphrey, R. L., Hamill, P. V., Cohen, B. H., & McKusick, V. A. (1969). The Stoltzfus blood group, a new polymorphism in man.

Bias, W B., J K. Light-Orr, J R. Krevans, R L. Humphrey, P V. Hamill, B H. Cohen, und V A. McKusick. The Stoltzfus Blood Group, a New Polymorphism in Man. 1969.

Bias, W B., et al. The Stoltzfus Blood Group, a New Polymorphism in Man. 1969.