Freed, J. B. (1995). Noble Bondsmen: Ministerial Marriages in the Archdiocese of Salzburg, 1100–1343. Cornell University Press.
Lua i Stíl Chicago (17ú heag.)Freed, John B. Noble Bondsmen: Ministerial Marriages in the Archdiocese of Salzburg, 1100–1343. Ithaca, N.Y.: Cornell University Press, 1995.
Lua MLA (9ú heag.)Freed, John B. Noble Bondsmen: Ministerial Marriages in the Archdiocese of Salzburg, 1100–1343. Cornell University Press, 1995.
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