Citazione Stile APA (7a Edizione)

Ohanian, H. C. (1976). Gravitation and spacetime. W. W. Norton.

Citazione stile Chigago Style (17a edizione)

Ohanian, Hans C. Gravitation and Spacetime. Nueva York: W. W. Norton, 1976.

Citatione MLA (9a ed.)

Ohanian, Hans C. Gravitation and Spacetime. W. W. Norton, 1976.