Cita APA (7th ed.)
Watson, D. C. K. (1973). One in the spirit. Hodder and Stoughton.
Cita Chicago (17th ed.)
Watson, David C. K. One in the Spirit. London: Hodder and Stoughton, 1973.
Cita MLA (9th ed.)
Watson, David C. K. One in the Spirit. Hodder and Stoughton, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.