Kennedy, W., King, C., & Ward, D. (2008). The upper Albian and lower Cenomanian succession at Kolbay, eastern Mangyshlak (southwest Kazakhstan).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKennedy, W., C. King, और D. Ward. The Upper Albian and Lower Cenomanian Succession at Kolbay, Eastern Mangyshlak (southwest Kazakhstan). 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKennedy, W., et al. The Upper Albian and Lower Cenomanian Succession at Kolbay, Eastern Mangyshlak (southwest Kazakhstan). 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.