Curry, H. B. (1950). A theory of formal deducibility. University of Notre Dame.
Citación estilo ChicagoCurry, Haskell B. A Theory of Formal Deducibility. Notre Dame: University of Notre Dame, 1950.
Cita MLACurry, Haskell B. A Theory of Formal Deducibility. University of Notre Dame, 1950.
Warning: These citations may not always be 100% accurate.