Παραπομπή σε μορφή APA (7η εκδ.)

Cooper, G., & Henderson, B. (2000). Leap of faith: An astronaut's journey into the unknown. HarperCollins Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cooper, Gordon, και Bruce Henderson. Leap of Faith: An Astronaut's Journey into the Unknown. New York: HarperCollins Publishers, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cooper, Gordon, και Bruce Henderson. Leap of Faith: An Astronaut's Journey into the Unknown. HarperCollins Publishers, 2000.