APA (7th ed.) Citation

Bly, N. (2007). Nellie Bly's Book Around the World in Seventy-Two Days. Project Gutenberg.

Chicago Style (17th ed.) Citation

Bly, Nellie. Nellie Bly's Book Around the World in Seventy-Two Days. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Bly, Nellie. Nellie Bly's Book Around the World in Seventy-Two Days. Project Gutenberg, 2007.

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