Cita APA

Farrell, W. (. 1. (1945). A companion to the Summa: (corresponding to the Summa Theologica Ia IIae). Nuw York: Sheed & Ward.

Citación estilo Chicago

Farrell, Walter (O.P.) 1902-1951. A Companion to the Summa: (corresponding to the Summa Theologica Ia IIae). Nuw York: Sheed & Ward, 1945.

Cita MLA

Farrell, Walter (O.P.) 1902-1951. A Companion to the Summa: (corresponding to the Summa Theologica Ia IIae). Nuw York: Sheed & Ward, 1945.