Marshall, J. (1976). George and Martha rise and shine. Houghton Mifflin.
Cita Chicago Style (17a ed.)Marshall, James. George and Martha Rise and Shine. Boston: Houghton Mifflin, 1976.
Cita MLA (8a ed.)Marshall, James. George and Martha Rise and Shine. Houghton Mifflin, 1976.
Precaución: Estas citas no son 100% exactas.