Erlandsson, A. (1992). Life on the water surface: Behaviour and evolution in semiaquatic insects. Dept. of Ecology, Animal Ecology, Lund University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रErlandsson, Ann. Life on the Water Surface: Behaviour and Evolution in Semiaquatic Insects. Lund, Sweden: Dept. of Ecology, Animal Ecology, Lund University, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रErlandsson, Ann. Life on the Water Surface: Behaviour and Evolution in Semiaquatic Insects. Dept. of Ecology, Animal Ecology, Lund University, 1992.
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