APA (7th ed.) Citation

Hope, L. L. (2011). The Bobbsey Twins on the Deep Blue Sea. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hope, Laura Lee. The Bobbsey Twins on the Deep Blue Sea. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Hope, Laura Lee. The Bobbsey Twins on the Deep Blue Sea. Project Gutenberg, 2011.

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