Ladewig Petersen, E. 1986. M. L. Bush: Noble Privilege. The European Nobility vol. I. Manchester University Press 1983. IX + 294 s. £ 27.50. M. L. Bush: The English Aristocracy. A Comparative Synthesis. Manchester University Press 1984. VII + 248 s. £ 17.50. Historisk Tidsskrift. 15, (jan. 1986). DOI:https://doi.org/10.7146/ht.v15i0.52907.