Igger, G. G., & Igger, G. G. (1980). International handbook of historical studies: Contemporary research and theory. Methuen and Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIgger, Georg G., और Georg G.;Parker Igger. International Handbook of Historical Studies: Contemporary Research and Theory. Methuen and Co, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIgger, Georg G., और Georg G.;Parker Igger. International Handbook of Historical Studies: Contemporary Research and Theory. Methuen and Co, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.