APA (7th ed.) Citation

Carlyle, T., Emerson, R. W., & Norton, C. E. (2004). The Correspondence of Thomas Carlyle and Ralph Waldo Emerson, 1834-1872, Vol. I. Project Gutenberg.

Chicago Style (17th ed.) Citation

Carlyle, Thomas, Ralph Waldo Emerson, and Charles Eliot Norton. The Correspondence of Thomas Carlyle and Ralph Waldo Emerson, 1834-1872, Vol. I. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Carlyle, Thomas, et al. The Correspondence of Thomas Carlyle and Ralph Waldo Emerson, 1834-1872, Vol. I. Project Gutenberg, 2004.

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