APA (7th ed.) Citation

Addison, C. G. (2012). The History of the Knights Templars, the Temple Church, and the Temple. Project Gutenberg.

Chicago Style (17th ed.) Citation

Addison, C. G. The History of the Knights Templars, the Temple Church, and the Temple. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Addison, C. G. The History of the Knights Templars, the Temple Church, and the Temple. Project Gutenberg, 2012.

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