Sill, C. P., & Sill, J. (2006). About marsupials: A guide for children. Peachtree.
Cita Chicago Style (17a ed.)Sill, Cathryn P., y John Sill. About Marsupials: A Guide for Children. Atlanta: Peachtree, 2006.
Cita MLA (8a ed.)Sill, Cathryn P., y John Sill. About Marsupials: A Guide for Children. Peachtree, 2006.
Precaución: Estas citas no son 100% exactas.