JENSEN, B. Aloysius Balawyder: Canadian-Soviet Relations between the World Wars. University of Toronto Press, Toronto, 1972. 248 s. Historisk Tidsskrift, [S. l.], v. 13, 1976. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/51731. Acesso em: 26 apr. 2024.