APA (7th ed.) Citation

Collingwood, H., & Padday, C. M. (2007). The Strange Adventures of Eric Blackburn. Project Gutenberg.

Chicago Style (17th ed.) Citation

Collingwood, Harry, and C. M. Padday. The Strange Adventures of Eric Blackburn. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Collingwood, Harry, and C. M. Padday. The Strange Adventures of Eric Blackburn. Project Gutenberg, 2007.

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