Cita APA (7a ed.)

Dunrea, O. (2012). Gideon. Houghton Mifflin Books for Children.

Cita Chicago Style (17a ed.)

Dunrea, Olivier. Gideon. Boston: Houghton Mifflin Books for Children, 2012.

Cita MLA (8a ed.)

Dunrea, Olivier. Gideon. Houghton Mifflin Books for Children, 2012.