APA (7th ed.) Citation

Ellis, G., & Williams, R. M. (1988). Flat and curved space-times / George F.R. Ellis and Ruth M. Williams ; diagrams by Mauro Carfora. Clarendon.

Chicago Style (17th ed.) Citation

Ellis, George, and Ruth M. Williams. Flat and Curved Space-times / George F.R. Ellis and Ruth M. Williams ; Diagrams by Mauro Carfora. Oxford: Clarendon, 1988.

MLA (9th ed.) Citation

Ellis, George, and Ruth M. Williams. Flat and Curved Space-times / George F.R. Ellis and Ruth M. Williams ; Diagrams by Mauro Carfora. Clarendon, 1988.

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