APA (7th ed.) Citation

Collingwood, H., & Holloway, W. H. (2007). Overdue The Story of a Missing Ship. Project Gutenberg.

Chicago Style (17th ed.) Citation

Collingwood, Harry, and W. Herbert Holloway. Overdue The Story of a Missing Ship. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Collingwood, Harry, and W. Herbert Holloway. Overdue The Story of a Missing Ship. Project Gutenberg, 2007.

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