APA (7th ed.) Citation

Schliemann, H., & Smith, P. (2014). Troy and its Remains. Project Gutenberg.

Chicago Style (17th ed.) Citation

Schliemann, Henry, and Philip Smith. Troy and Its Remains. Project Gutenberg, 2014.

MLA (9th ed.) Citation

Schliemann, Henry, and Philip Smith. Troy and Its Remains. Project Gutenberg, 2014.

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