APA (7 वां संस्करण) प्रशस्ति पत्र
Mörner, N., & Karlén, W. (1984). Climatic changes on a yearly to millennial basis: Geological, historical and instrumental records. Reidel.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Mörner, Nils-Axel, और Wibjörn Karlén. Climatic Changes on a Yearly to Millennial Basis: Geological, Historical and Instrumental Records. Dordrecht, Boston, Lancaster: Reidel, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Mörner, Nils-Axel, और Wibjörn Karlén. Climatic Changes on a Yearly to Millennial Basis: Geological, Historical and Instrumental Records. Reidel, 1984.
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