SPERLING, V. Bog noter. Udenrigs, [S. l.], n. 1, p. 106–111, 2014. DOI: 10.7146/udenrigs.v0i1.118502. Disponível em: https://tidsskrift.dk/udenrigs/article/view/118502. Acesso em: 2 maj. 2024.