Sugg, Z. (2014). Girl online: The first novel by Zoella (First Keywords Press/Atria Books hardcover edition November 2014.). Keywords Press/Atria.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSugg, Zoe. Girl Online: The First Novel by Zoella. First Keywords Press/Atria Books hardcover edition November 2014. New York: Keywords Press/Atria, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSugg, Zoe. Girl Online: The First Novel by Zoella. First Keywords Press/Atria Books hardcover edition November 2014. Keywords Press/Atria, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.