"Final Remarks: Production and Trade of Gold, Silver, Copper, and Lead from 1450 to 1750", Herman Kellenbenz, "Precious Metals in the Age of Expansion. Papers of the XIVth International Congress of the Historical Sciences", Stuttgart 1981 : [recenzja]

Kwartalnik Historii Kultury Materialnej, Tom 32, Numer 3 (1984) s. 426-427
D. Molenda , Herman Kellenbenz (aut. dzieła rec.)