Dickinson Terence. Summer stargazing, apractical for recreational astronomers. Firefly Book.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDickinson Terence. Summer Stargazing, Apractical for Recreational Astronomers. Firefly Book.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDickinson Terence. Summer Stargazing, Apractical for Recreational Astronomers. Firefly Book.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.