GUILDFORD, Janet; EARLE, Michael. On Choosing a Textbook: Recent Canadian History Surveys and Readers. Acadiensis, [S. l.], v. 27, n. 1, p. 133, 1997. Disponível em: https://journals.lib.unb.ca/index.php/Acadiensis/article/view/10861. Acesso em: 1 may. 2024.