APA (7th ed.) Citation

Laurent, B. (1994). Introduction to spacetime: A first course on relativity. World Scientific.

Chicago Style (17th ed.) Citation

Laurent, Bertel. Introduction to Spacetime: A First Course on Relativity. Singapore ; River Edge, N.J.: World Scientific, 1994.

MLA (9th ed.) Citation

Laurent, Bertel. Introduction to Spacetime: A First Course on Relativity. World Scientific, 1994.