APA (7th ed.) Citation

Cassidy, J. F. (1944). St. Francis de Sales, the Doctor of Devotion. Dublin.

Chicago Style (17th ed.) Citation

Cassidy, James F. St. Francis De Sales, the Doctor of Devotion. Dublin, 1944.

MLA (8th ed.) Citation

Cassidy, James F. St. Francis De Sales, the Doctor of Devotion. Dublin, 1944.

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