Velasquez, E. (2010). Grandma's gift (1st U.S. ed.). Walker.
Cita Chicago Style (17a ed.)Velasquez, Eric. Grandma's Gift. 1st U.S. ed. New York: Walker, 2010.
Cita MLA (8a ed.)Velasquez, Eric. Grandma's Gift. 1st U.S. ed. Walker, 2010.
Precaución: Estas citas no son 100% exactas.