Cita APA (7a ed.)
Gombrich, E. H. (2005). A little history of the world. Yale University Press.
Cita Chicago Style (17a ed.)
Gombrich, E. H. A Little History of the World. New Haven: Yale University Press, 2005.
Cita MLA (9a ed.)
Gombrich, E. H. A Little History of the World. Yale University Press, 2005.
Precaución: Estas citas no son 100% exactas.