Fogelqvist, I. (1993). Apostasy and reform in the Revelations of St. Birgitta. Almquist & Wiksell International.
Cita Chicago Style (17a ed.)Fogelqvist, Ingvar. Apostasy and Reform in the Revelations of St. Birgitta. Stockholm: Almquist & Wiksell International, 1993.
Cita MLA (9a ed.)Fogelqvist, Ingvar. Apostasy and Reform in the Revelations of St. Birgitta. Almquist & Wiksell International, 1993.
Precaución: Estas citas no son 100% exactas.