APA (7 वां संस्करण) प्रशस्ति पत्र

Berend, I. (1997). Long-Term Structural Changes in Transforming Central & Eastern Europe (The 1990s). Peter Lang International Academic Publishers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Berend, Iván. Long-Term Structural Changes in Transforming Central & Eastern Europe (The 1990s). Bern: Peter Lang International Academic Publishers, 1997.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Berend, Iván. Long-Term Structural Changes in Transforming Central & Eastern Europe (The 1990s). Peter Lang International Academic Publishers, 1997.