Burns, M. S., Snow, C. E., & Griffin, P. (1998). Preventing reading difficulties in young children. National Academy.
Cita Chicago Style (17a ed.)Burns, M. Susan, Catherine E. Snow, y Peg Griffin. Preventing Reading Difficulties in Young Children. Washington: National Academy, 1998.
Cita MLA (9a ed.)Burns, M. Susan, et al. Preventing Reading Difficulties in Young Children. National Academy, 1998.
Precaución: Estas citas no son 100% exactas.