APA (7th ed.) Citation

Jacobs, W. W., & Owen, W. (2004). Homeward Bound Sailor's Knots, Part 2. Project Gutenberg.

Chicago Style (17th ed.) Citation

Jacobs, W. W., and Will Owen. Homeward Bound Sailor's Knots, Part 2. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Jacobs, W. W., and Will Owen. Homeward Bound Sailor's Knots, Part 2. Project Gutenberg, 2004.

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