APA (7th ed.) Citation

Papini, G. (1923). Life Of Christ. Blue Ribbon Books.

Chicago Style (17th ed.) Citation

Papini, Giovanni. Life Of Christ. Blue Ribbon Books, 1923.

MLA (8th ed.) Citation

Papini, Giovanni. Life Of Christ. Blue Ribbon Books, 1923.

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