Pollock, J. C. (1979). Billy Graham, evangelist to the world: An authorized biography of the decisive years. Harper & Row.
Chicago-referens (17:e uppl.)Pollock, John Charles. Billy Graham, Evangelist to the World: An Authorized Biography of the Decisive Years. San Francisco: Harper & Row, 1979.
MLA-referens (8:e uppl.)Pollock, John Charles. Billy Graham, Evangelist to the World: An Authorized Biography of the Decisive Years. Harper & Row, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.