Piper, J. (1991). The pleasures of God: Meditations on God's delight in being God. Multnomah.
Cita Chicago Style (17a ed.)Piper, John. The Pleasures of God: Meditations on God's Delight in Being God. Oregon: Multnomah, 1991.
Cita MLA (9a ed.)Piper, John. The Pleasures of God: Meditations on God's Delight in Being God. Multnomah, 1991.
Precaución: Estas citas no son 100% exactas.