GLASBERGEN, Randy. Disponível em:<www.teaches.ab.ca./publications/ata0%20news-volume0%2046%2002011-12number-13/pages/cartoon.aspx> . Acesso em: 2 fev. 2016.
The boy in this cartoon
GLASBERGEN, Randy. Disponível em:<www.teaches.ab.ca./publications/ata0%20news-volume0%2046%2002011-12number-13/pages/cartoon.aspx>