APA Edition Citation

Laurent,Bertel. (1994). Introduction to spacetime (1st.). World Scientific.

Chicago Edition Citation

Laurent,Bertel. Introduction to Spacetime. 1st. Singapore: World Scientific, 1994.

MLA Edition Citation

Laurent,Bertel. Introduction to Spacetime. 1st. World Scientific, 1994.

Warning: These citations may not always be 100% accurate.