APA (7th ed.) Citation

Walsh, P. G. (1974). Spes Romana, Spes Christiana.

Chicago Style (17th ed.) Citation

Walsh, Patrick G. Spes Romana, Spes Christiana. 1974.

MLA (9th ed.) Citation

Walsh, Patrick G. Spes Romana, Spes Christiana. 1974.

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