APA (7th ed.) Citation

(1884). Historical researches in western Pennsylvania, principally Catholic. American Catholic Historical Society.

Chicago Style (17th ed.) Citation

Historical Researches in Western Pennsylvania, Principally Catholic. Pittsburg [Pa.: American Catholic Historical Society, 1884.

MLA (9th ed.) Citation

Historical Researches in Western Pennsylvania, Principally Catholic. American Catholic Historical Society, 1884.

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