Cita APA (7a ed.)
Davies. (2007). Pocket World in Figures 2008. Profile Books.
Cita Chicago Style (17a ed.)
Davies. Pocket World in Figures 2008. Profile Books, 2007.
Cita MLA (9a ed.)
Davies. Pocket World in Figures 2008. Profile Books, 2007.
Precaución: Estas citas no son 100% exactas.