Dyfyniad APA

Callahan, J. (2000). The geometry of spacetime: An introduction to special and general relativity. Springer.

Dyfyniad Arddull Chicago

Callahan, James. The Geometry of Spacetime: An Introduction to Special and General Relativity. New York: Springer, 2000.

Dyfyniad MLA

Callahan, James. The Geometry of Spacetime: An Introduction to Special and General Relativity. Springer, 2000.

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