Yolen, J. (1990). The devil's arithmetic. Puffin Books.
Cita Chicago Style (17a ed.)Yolen, Jane. The Devil's Arithmetic. New York, NY: Puffin Books, 1990.
Cita MLA (8a ed.)Yolen, Jane. The Devil's Arithmetic. Puffin Books, 1990.
Precaución: Estas citas no son 100% exactas.