APA (7th ed.) Citation

Smith, F. G. (2004). The Revelation Explained An Exposition, Text by Text, of the Apocalypse of St. John. Project Gutenberg.

Chicago Style (17th ed.) Citation

Smith, F. G. The Revelation Explained An Exposition, Text by Text, of the Apocalypse of St. John. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Smith, F. G. The Revelation Explained An Exposition, Text by Text, of the Apocalypse of St. John. Project Gutenberg, 2004.

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