APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Zank, W. (2008). Clash or cooperation of civilizations?: Overlapping integration and identities. Ashgate.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Wolfgang Zank. Clash or Cooperation of Civilizations?: Overlapping Integration and Identities. Aldershot, Hants, England ; Burlington, VT: Ashgate, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Wolfgang Zank. Clash or Cooperation of Civilizations?: Overlapping Integration and Identities. Ashgate, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.