Marshall, I. H. (1974). Kept by the power of God: A study of perseverance and falling away ([2d ed.].). Bethany Fellowship.
Citação norma ChicagoMarshall, Ian Howard. Kept by the Power of God: A Study of Perseverance and Falling Away. [2d ed.]. Minneapolis: Bethany Fellowship, 1974.
Citação norma MLAMarshall, Ian Howard. Kept by the Power of God: A Study of Perseverance and Falling Away. [2d ed.]. Bethany Fellowship, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.