APA (7th ed.) Citation

Rockwood, R. (2006). Under the Ocean to the South Pole; Or, the Strange Cruise of the Submarine Wonder. Project Gutenberg.

Chicago Style (17th ed.) Citation

Rockwood, Roy. Under the Ocean to the South Pole; Or, the Strange Cruise of the Submarine Wonder. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Rockwood, Roy. Under the Ocean to the South Pole; Or, the Strange Cruise of the Submarine Wonder. Project Gutenberg, 2006.

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