Cita APA (7a ed.)
Einstein, A. Relativity: The Special and the General Theory. Crown.
Cita estilo Chicago (17a ed.)
Einstein, Albert. Relativity: The Special and the General Theory. Nueva York, EUA: Crown.
Cita MLA (9a ed.)
Einstein, Albert. Relativity: The Special and the General Theory. Crown.
Precaución: Estas citas no son 100% exactas.