APA (7th ed.) Citation

Xenophon, 4. B. B., & Widger, D. (2009). The Project Gutenberg Works Of Xenophon: An Index. Project Gutenberg.

Chicago Style (17th ed.) Citation

Xenophon, 431 BC-350? BC, and David Widger. The Project Gutenberg Works Of Xenophon: An Index. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Xenophon, 431 BC-350? BC, and David Widger. The Project Gutenberg Works Of Xenophon: An Index. Project Gutenberg, 2009.

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