McHugh, John A., O.P.,Callan, Charles J., O.P..
Moral Theology: A Complete Course Based on St. Thomas Aquinas and the Best Modern Authorities. Volume 2.. /
revised and Enlarged by Edward P. Farrell, O.P 
. - New York; London : Joseph F. Wagner: B. Herder,  1958 
. - VIII, 826 p.  21 cm.