Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.