Cita APA (7a ed.)
Grubb, P. N. (1958). The deep things of God. Christian Literature Crusade.
Cita Chicago Style (17a ed.)
Grubb, P. Norman. The Deep Things of God. Philadelphia: Christian Literature Crusade, 1958.
Cita MLA (9a ed.)
Grubb, P. Norman. The Deep Things of God. Christian Literature Crusade, 1958.
Precaución: Estas citas no son 100% exactas.