Cita APA (7a ed.)
Burke, J. The Day the Universe Changed. Little, Brown and Company.
Cita estilo Chicago (17a ed.)
Burke, James. The Day the Universe Changed. Boston, EUA: Little, Brown and Company.
Cita MLA (9a ed.)
Burke, James. The Day the Universe Changed. Little, Brown and Company.
Precaución: Estas citas no son 100% exactas.