von Daniken, E., & Foley, K. (2011). The gods were astronauts: Evidence of the true identities of the old 'gods' (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रvon Daniken, Erich, और Kevin Foley. The Gods Were Astronauts: Evidence of the True Identities of the Old 'Gods'. Unabridged. Old Saybrook: Tantor Media, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रvon Daniken, Erich, और Kevin Foley. The Gods Were Astronauts: Evidence of the True Identities of the Old 'Gods'. Unabridged. Tantor Media, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.