APA (7th ed.) Citation

Burke, W. L. (1980). Spacetime, geometry, cosmology. University Science Books.

Chicago Style (17th ed.) Citation

Burke, William L. Spacetime, Geometry, Cosmology. Mill Valley, Calif.: University Science Books, 1980.

MLA (9th ed.) Citation

Burke, William L. Spacetime, Geometry, Cosmology. University Science Books, 1980.