Cita APA (7a ed.)
Wiedemann, B. (2018). Doorkeepers, the chamberlain and petitioning at the papal court, c.1150–1200. Historical Research, 91(253), 409-426.
Cita Chicago Style (17a ed.)
Wiedemann, Benedict. "Doorkeepers, the Chamberlain and Petitioning at the Papal Court, C.1150–1200." Historical Research 91, no. 253 (2018): 409-426.
Cita MLA (9a ed.)
Wiedemann, Benedict. "Doorkeepers, the Chamberlain and Petitioning at the Papal Court, C.1150–1200." Historical Research, vol. 91, no. 253, 2018, pp. 409-426.
Precaución: Estas citas no son 100% exactas.