Väzby: Špork, Jan Rudolf, 1696-1759 Väzby: Sporck, Johann Rudolf, 1696-1759
Citácia: Jiří Mlíkovský: Bird collection of Johann Rudolf Sporck (1694-1759) in Prague, Bohemia (Journal of the National Museum (Prague). Natural History Series, Vol. 179 (2010), s. 33-39) Citácia: Mašek, P.: Modrá krev Citácia: ANL
