APA (7th ed.) Citation

Masefield, J. (2006). On the Spanish Main; Or, Some English forays on the Isthmus of Darien. Project Gutenberg.

Chicago Style (17th ed.) Citation

Masefield, John. On the Spanish Main; Or, Some English Forays on the Isthmus of Darien. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Masefield, John. On the Spanish Main; Or, Some English Forays on the Isthmus of Darien. Project Gutenberg, 2006.

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