@article{J. V. Jespersen_1975, title={Bertie Wilkinson: The Creation of Medieval Parliaments. John Wiley and Sons, New York, 1972. I serien Major issues in History, ed. C. Warren Hollister. xiii + 113 s. £3.10 (cloth) / £ 1.80 (paper).}, volume={13}, url={https://tidsskrift.dk/historisktidsskrift/article/view/51645}, journal={Historisk Tidsskrift}, author={J. V. Jespersen, Knud}, year={1975}, month={jan.} }