APA (7th ed.) Citation

Coleridge, S. T., & Turnbull, A. (2005). Biographia Epistolaris, Volume 1. Project Gutenberg.

Chicago Style (17th ed.) Citation

Coleridge, Samuel Taylor, and Arthur Turnbull. Biographia Epistolaris, Volume 1. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Coleridge, Samuel Taylor, and Arthur Turnbull. Biographia Epistolaris, Volume 1. Project Gutenberg, 2005.

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