APA Citation

Farrell, W. (1940). A companion to the Summa. New York: Sheed & Ward.

Chicago Style Citation

Farrell, Walter. A Companion to the Summa. New York: Sheed & Ward, 1940.

MLA Citation

Farrell, Walter. A Companion to the Summa. New York: Sheed & Ward, 1940.

Warning: These citations may not always be 100% accurate.