APA (7th ed.) Citation

Scott, L. (2013). The Cathedral Builders The Story of a Great Masonic Guild. Project Gutenberg.

Chicago Style (17th ed.) Citation

Scott, Leader. The Cathedral Builders The Story of a Great Masonic Guild. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Scott, Leader. The Cathedral Builders The Story of a Great Masonic Guild. Project Gutenberg, 2013.

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