Cita APA (7a ed.)
Carroll, S. Spacetime and Geometry: An Introduction to General Relativity. Addison-Wesley.
Cita estilo Chicago (17a ed.)
Carroll, Sean. Spacetime and Geometry: An Introduction to General Relativity. San Francisco, EUA: Addison-Wesley.
Cita MLA (9a ed.)
Carroll, Sean. Spacetime and Geometry: An Introduction to General Relativity. Addison-Wesley.
Precaución: Estas citas no son 100% exactas.