Cita APA (7a ed.)
Ratcliffe, M. (2008). State of the Universe 2008: New Images, Discoveries, and Events. Praxis. https://doi.org/10.1007/978-0-387-73998-4
Cita Chicago Style (17a ed.)
Ratcliffe, Martin. State of the Universe 2008: New Images, Discoveries, and Events. New York, NY: Praxis, 2008. https://doi.org/10.1007/978-0-387-73998-4.
Cita MLA (9a ed.)
Ratcliffe, Martin. State of the Universe 2008: New Images, Discoveries, and Events. Praxis, 2008. https://doi.org/10.1007/978-0-387-73998-4.
Precaución: Estas citas no son 100% exactas.