Ortberg, J. (2001). If you want to walk on water, you've got to get out of the boat. Zondervan Pub. House.
Citação do estilo Chicago (17ª ed.)Ortberg, John. If You Want to Walk on Water, You've Got to Get Out of the Boat. Grand Rapids, Mich: Zondervan Pub. House, 2001.
Citação MLA (9ª ed.)Ortberg, John. If You Want to Walk on Water, You've Got to Get Out of the Boat. Zondervan Pub. House, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.