APA (7th ed.) Citation

O'Neill, J. (1869). Letter, To: "My dear Gallagher" From: John O'Neill, December 24, 1869.

Chicago Style (17th ed.) Citation

O'Neill, John. Letter, To: "My Dear Gallagher" From: John O'Neill, December 24, 1869. 1869.

MLA (8th ed.) Citation

O'Neill, John. Letter, To: "My Dear Gallagher" From: John O'Neill, December 24, 1869. 1869.

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