LEHMIJOKI-GARDNER, M. Birgittalaisveli Jöns Budde. Historiallinen Aikakauskirja, [S. l.], v. 105, n. 4, p. 503–505, 2007. Disponível em: https://journal.fi/haik/article/view/139459. Acesso em: 17 elo. 2024.