APA-Zitierstil (7. Ausg.)

Wirt, S. E. (1997). Billy: A personal look at Billy Graham, the world's best-loved evangelist (1. print.). Crossway Books.

Chicago-Zitierstil (17. Ausg.)

Wirt, Sherwood Eliot. Billy: A Personal Look at Billy Graham, the World's Best-loved Evangelist. 1. print. Wheaton, Ill: Crossway Books, 1997.

MLA-Zitierstil (9. Ausg.)

Wirt, Sherwood Eliot. Billy: A Personal Look at Billy Graham, the World's Best-loved Evangelist. 1. print. Crossway Books, 1997.