APA (7th ed.) Citation

Lynde, F., & Hambidge, J. (2005). Empire Builders. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lynde, Francis, and Jay Hambidge. Empire Builders. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Lynde, Francis, and Jay Hambidge. Empire Builders. Project Gutenberg, 2005.

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