Piper, J. (1991). The pleasures of God: Meditations on God's delight in being God. Multnomah.
Cita Chicago (17th ed.)Piper, John. The Pleasures of God: Meditations on God's Delight in Being God. Oregon: Multnomah, 1991.
Cita MLA (9th ed.)Piper, John. The Pleasures of God: Meditations on God's Delight in Being God. Multnomah, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.