Citazione APA

Hawking , S. (2003). On the shoulders of giants: The great works of Physics and Astronomy. Viva Books.

Stile di citazione Chicago

Hawking , Stephen. On the Shoulders of Giants: The Great Works of Physics and Astronomy. New Delhi: Viva Books, 2003.

Citazione MLA

Hawking , Stephen. On the Shoulders of Giants: The Great Works of Physics and Astronomy. Viva Books, 2003.