Citazione APA

Hawking, S. W. (2006). theory of everything: The origin and fate of the universe. Jaico Publishing House.

Stile di citazione Chicago

Hawking, Stephen W. Theory of Everything: The Origin and Fate of the Universe. Mumbai: Jaico Publishing House, 2006.

Citazione MLA

Hawking, Stephen W. Theory of Everything: The Origin and Fate of the Universe. Jaico Publishing House, 2006.