APA (7th ed.) Citation

Lord, J. (2003). Beacon Lights of History, Volume 05: The Middle Ages. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lord, John. Beacon Lights of History, Volume 05: The Middle Ages. Project Gutenberg, 2003.

MLA (9th ed.) Citation

Lord, John. Beacon Lights of History, Volume 05: The Middle Ages. Project Gutenberg, 2003.

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