APA-referens

Hawking, S. W. (2008). The theory of everything: The origin and fate of the universe. Jaico.

Chicago-stil citat

Hawking, Stephen W. The Theory of Everything: The Origin and Fate of the Universe. Chennai: Jaico, 2008.

MLA-referens

Hawking, Stephen W. The Theory of Everything: The Origin and Fate of the Universe. Jaico, 2008.