Cita APA (7a ed.)

Harper, C. M. (2009). Just Grace and the snack attack. Houghton Mifflin Books for Children.

Cita Chicago Style (17a ed.)

Harper, Charise Mericle. Just Grace and the Snack Attack. Boston: Houghton Mifflin Books for Children, 2009.

Cita MLA (9a ed.)

Harper, Charise Mericle. Just Grace and the Snack Attack. Houghton Mifflin Books for Children, 2009.