Piper, J. (2004). The Passion of Jesus Christ: Fifty reasons why he came to die. Crossway Books.
Citazione stile Chigago Style (17a edizione)Piper, John. The Passion of Jesus Christ: Fifty Reasons Why He Came to Die. Wheaton, Ill: Crossway Books, 2004.
Citatione MLA (8a ed.)Piper, John. The Passion of Jesus Christ: Fifty Reasons Why He Came to Die. Crossway Books, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.