Freeland, E. (2018). Under an ionized sky: From chemtrails to space fence lockdown. Feral House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFreeland, Elana. Under an Ionized Sky: From Chemtrails to Space Fence Lockdown. Port Townsend WA: Feral House, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFreeland, Elana. Under an Ionized Sky: From Chemtrails to Space Fence Lockdown. Feral House, 2018.
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