Cita APA

Hawking,Stephen W. (2009). Theory of everything. Jaico.

Chicago Edition Citation

Hawking,Stephen W. Theory of Everything. Ahmedabad: Jaico, 2009.

Cita MLA

Hawking,Stephen W. Theory of Everything. Jaico, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.