Althoff, G. (2006). Heinrich IV. Darmstadt: WBG, Wiss. Buchges.
Citación estilo ChicagoAlthoff, Gerd. Heinrich IV. Darmstadt: WBG, Wiss. Buchges, 2006.
Cita MLAAlthoff, Gerd. Heinrich IV. Darmstadt: WBG, Wiss. Buchges, 2006.
Warning: These citations may not always be 100% accurate.