HOFFMAN, James. Christopher Innes. The Canadian Dramatist, Vol I. Politics and the Playwright: George Ryga. Theatre Research in Canada / Recherches théâtrales au Canada, [S. l.], v. 9, n. 1, 1988. Disponível em: https://journals.lib.unb.ca/index.php/TRIC/article/view/7354. Acesso em: 4 dec. 2024.