APA (7th ed.) Citation

Lea, H. C. (2012). A History of The Inquisition of The Middle Ages; volume I. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lea, Henry Charles. A History of The Inquisition of The Middle Ages; Volume I. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Lea, Henry Charles. A History of The Inquisition of The Middle Ages; Volume I. Project Gutenberg, 2012.

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