APA (7th ed.) Citation

Mitchill, S. L. Samuel L. Mitchill letter to Jedidiah Morse, 1792.

Chicago Style (17th ed.) Citation

Mitchill, Samuel Latham. Samuel L. Mitchill Letter to Jedidiah Morse, 1792.

MLA (9th ed.) Citation

Mitchill, Samuel Latham. Samuel L. Mitchill Letter to Jedidiah Morse, 1792.

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