Cita APA (7th ed.)
Marshall, C. (1975). Adventures in prayer. Hodder & Stoughton.
Cita Chicago (17th ed.)
Marshall, Catherine. Adventures in Prayer. London: Hodder & Stoughton, 1975.
Cita MLA (9th ed.)
Marshall, Catherine. Adventures in Prayer. Hodder & Stoughton, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.