APA (7th ed.) Citation

Hutton, W. H., & Cooper, S. (2012). Constantinople The Story of the Old Capital of the Empire. Project Gutenberg.

Chicago Style (17th ed.) Citation

Hutton, William Holden, and Sydney Cooper. Constantinople The Story of the Old Capital of the Empire. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Hutton, William Holden, and Sydney Cooper. Constantinople The Story of the Old Capital of the Empire. Project Gutenberg, 2012.

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