Cita APA (7th ed.)
Campus crusade for Christ International. (1964). Ten basic steps towards Christian maturity. Campus crusade for Christ International.
Cita Chicago (17th ed.)
Campus crusade for Christ International. Ten Basic Steps Towards Christian Maturity. Canada: Campus crusade for Christ International, 1964.
Cita MLA (9th ed.)
Campus crusade for Christ International. Ten Basic Steps Towards Christian Maturity. Campus crusade for Christ International, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.