Παραπομπή APA

Stephani, H. (2004). Relativity: An introduction to special and general relativity (3rd ed.). Cambridge University Press.

Παραπομπή Chicago Style

Stephani, Hans. Relativity: An Introduction to Special and General Relativity. 3rd ed. New York: Cambridge University Press, 2004.

Παραπομπή MLA

Stephani, Hans. Relativity: An Introduction to Special and General Relativity. 3rd ed. Cambridge University Press, 2004.