Citazione Stile APA (7a Edizione)

Hawking, S. W. (2009). The theory of everything. Jaico publishing house.

Citazione stile Chigago Style (17a edizione)

Hawking, Stephen W. The Theory of Everything. Mumbai: Jaico publishing house, 2009.

Citatione MLA (9a ed.)

Hawking, Stephen W. The Theory of Everything. Jaico publishing house, 2009.