Frady, M. (1979). Billy Graham: A parable of American righteousness / Marshall Frady. Little, Brown.
Cita Chicago (17th ed.)Frady, Marshall. Billy Graham: A Parable of American Righteousness / Marshall Frady. Boston, Mass. [u.a.]: Little, Brown, 1979.
Cita MLA (8th ed.)Frady, Marshall. Billy Graham: A Parable of American Righteousness / Marshall Frady. Little, Brown, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.