APA (7th ed.) Citation

Collingwood, W. G. (2004). The Life of John Ruskin. Project Gutenberg.

Chicago Style (17th ed.) Citation

Collingwood, W. G. The Life of John Ruskin. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Collingwood, W. G. The Life of John Ruskin. Project Gutenberg, 2004.

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