APA (7 वां संस्करण) प्रशस्ति पत्र
Laursen, G. A., & Seppelt, R. D. (2009). Common Interior Alaska cryptogams: Fungi, lichenicolous fungi, lichenized fungi, slime molds, mosses and liverworts. University of Alaska Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Laursen, Gary A., और R. D. Seppelt. Common Interior Alaska Cryptogams: Fungi, Lichenicolous Fungi, Lichenized Fungi, Slime Molds, Mosses and Liverworts. Fairbanks, AK: University of Alaska Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Laursen, Gary A., और R. D. Seppelt. Common Interior Alaska Cryptogams: Fungi, Lichenicolous Fungi, Lichenized Fungi, Slime Molds, Mosses and Liverworts. University of Alaska Press, 2009.
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