Space Science Institute, Denver Museum of Nature and Science, & Why Dragonfly? Inc. (2005). Why dragonfly? Why Dragonfly?.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpace Science Institute, Denver Museum of Nature and Science, और Why Dragonfly? Inc. Why Dragonfly? [United States]: Why Dragonfly?, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpace Science Institute, et al. Why Dragonfly? Why Dragonfly?, 2005.
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