APA-viite (7. p.)

Hawking, S., & Mlodinow, L. (2008). A Brief History of Time. Bantam Press.

Chicago-viite (17. p.)

Hawking, Stephen, ja Leonard Mlodinow. A Brief History of Time. London: Bantam Press, 2008.

MLA-viite (9. p.)

Hawking, Stephen, ja Leonard Mlodinow. A Brief History of Time. Bantam Press, 2008.