Marinov, I., & Marcero, D. (2021). The boy whose head was filled with stars: A life of Edwin Hubble (First edition.). Enchanted Lion Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarinov, Isabelle, और Deborah Marcero. The Boy Whose Head Was Filled with Stars: A Life of Edwin Hubble. First edition. Brooklyn, New York: Enchanted Lion Books, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMarinov, Isabelle, और Deborah Marcero. The Boy Whose Head Was Filled with Stars: A Life of Edwin Hubble. First edition. Enchanted Lion Books, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.