Ury, S. (2002). The "Shtadlan" of the polish-lithuanian commonwealth: Noble advocate or unbridled opportunist? Polin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUry, Scott. "The "Shtadlan" of the Polish-lithuanian Commonwealth: Noble Advocate or Unbridled Opportunist?" Polin 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUry, Scott. "The "Shtadlan" of the Polish-lithuanian Commonwealth: Noble Advocate or Unbridled Opportunist?" Polin, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.