Não informado. (1860). British journal of photography annual. Henry Greenwood.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Photography Annual. London: Henry Greenwood, 1860.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. British Journal of Photography Annual. Henry Greenwood, 1860.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.