APA (7th ed.) Citation

Harold, W. V. (1823). An address to the Roman Catholics of Philadelphia. Philadelphia.

Chicago Style (17th ed.) Citation

Harold, William Vincent. An Address to the Roman Catholics of Philadelphia. Philadelphia, 1823.

MLA (8th ed.) Citation

Harold, William Vincent. An Address to the Roman Catholics of Philadelphia. Philadelphia, 1823.

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