Style de citation APA (7e éd.)
Wirt, S. E. (1997). Billy: A personal look at the world's best-loved evangelist. OM Publishing.
Style de citation Chicago (17e éd.)
Wirt, Sherwood Eliot. Billy: A Personal Look at the World's Best-loved Evangelist. Cumbria: OM Publishing, 1997.
Style de citation MLA (9e éd.)
Wirt, Sherwood Eliot. Billy: A Personal Look at the World's Best-loved Evangelist. OM Publishing, 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.