ENDRES, Robin Belitsky. Toby Gordon Ryan. Stage Left: Canadian Theatre in the Thirties, A Memoir. Theatre Research in Canada / Recherches théâtrales au Canada, [S. l.], v. 3, n. 2, 1982. Disponível em: https://journals.lib.unb.ca/index.php/TRIC/article/view/7488. Acesso em: 7 may. 2024.