Cita APA (7a ed.)
Peter Shaver. Cosmic Heritage: Evolution from the Big Bang to Conscious Life. Copernicus.
Cita estilo Chicago (17a ed.)
Peter Shaver. Cosmic Heritage: Evolution from the Big Bang to Conscious Life. Berlín, Alemania: Copernicus.
Cita MLA (9a ed.)
Peter Shaver. Cosmic Heritage: Evolution from the Big Bang to Conscious Life. Copernicus.
Precaución: Estas citas no son 100% exactas.