Bagger, H. (1979) “Michael F. Metcalf: Russia, England and Swedish Party Politics 1762-1766. The Interplay between Great Power Diplomacy and Domestic Politics during Sweden’s Age of Liberty. Akademisk avhandling. Stockholm, Almqvist & Wiksell International 1977. 278 s. S.kr. 105”., Historisk Tidsskrift, 13. Tilgængelig hos: https://tidsskrift.dk/historisktidsskrift/article/view/52118 (Set: 5 december 2025).