APA (7th ed.) Citation

Pitkin, T., & Dana, S. W. Timothy Pitkin letter to Samuel W. Dana, 1818 January 4.

Chicago Style (17th ed.) Citation

Pitkin, Timothy, and Samuel Whittelsey Dana. Timothy Pitkin Letter to Samuel W. Dana, 1818 January 4.

MLA (8th ed.) Citation

Pitkin, Timothy, and Samuel Whittelsey Dana. Timothy Pitkin Letter to Samuel W. Dana, 1818 January 4.

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