APA (7th ed.) Citation

Slocum, J. (2006). Voyage of the Liberdade. Project Gutenberg.

Chicago Style (17th ed.) Citation

Slocum, Joshua. Voyage of the Liberdade. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Slocum, Joshua. Voyage of the Liberdade. Project Gutenberg, 2006.

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