Kerby, R. N. (1999). Selecting Picture Books for Your Library Media Center.
Cita Chicago Style (17a ed.)Kerby, Ramona N. Selecting Picture Books for Your Library Media Center. 1999.
Cita MLA (9a ed.)Kerby, Ramona N. Selecting Picture Books for Your Library Media Center. 1999.
Precaución: Estas citas no son 100% exactas.