APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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