APA (7th ed.) Citation

Sheehan, P. A. Thoughts on Mary Immaculate. Catholic Truth Society of Ireland.

Chicago Style (17th ed.) Citation

Sheehan, Patrick Augustine. Thoughts on Mary Immaculate. Dublin: Catholic Truth Society of Ireland.

MLA (8th ed.) Citation

Sheehan, Patrick Augustine. Thoughts on Mary Immaculate. Catholic Truth Society of Ireland.

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