Evald Kristensen, K. (1971) “John Roach (Ed.): A Bibliography of Modern History. London, Cambridge University Press, 1968. xxiv+388 s. 30 sh”., Historisk Tidsskrift, 12. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/51274 (Set: 25 december 2025).