GILL, Peter. Richard Cleroux, Official Secrets: the story behind the Canadian Security Intelligence Service; and J.L. Granatstein and David Stafford. Spy Wars: espionage and Canada from Gouzenko to Glasnost. Journal of Conflict Studies, [S. l.], v. 12, n. 2, 1992. Disponível em: https://journals.lib.unb.ca/index.php/JCS/article/view/15037. Acesso em: 18 mai. 2024.