Παραπομπή σε μορφή APA (7η εκδ.)

Pollock, J. C. (1979). Billy Graham, evangelist to the world: An authorized biography of the decisive years. Harper & Row.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pollock, John Charles. Billy Graham, Evangelist to the World: An Authorized Biography of the Decisive Years. San Francisco: Harper & Row, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pollock, John Charles. Billy Graham, Evangelist to the World: An Authorized Biography of the Decisive Years. Harper & Row, 1979.