Kendall, E. O. (1849). Atlas of the heavens: Showing the places of the principal stars, clusters, and nebulae : designed to accompany the Uranography, or, A description of the heavens. E.H. Butler & Co..
Chicago-referens (17:e uppl.)Kendall, E. Otis. Atlas of the Heavens: Showing the Places of the Principal Stars, Clusters, and Nebulae : Designed to Accompany the Uranography, or, A Description of the Heavens. Philadelphia: E.H. Butler & Co., 1849.
MLA-referens (8:e uppl.)Kendall, E. Otis. Atlas of the Heavens: Showing the Places of the Principal Stars, Clusters, and Nebulae : Designed to Accompany the Uranography, or, A Description of the Heavens. E.H. Butler & Co., 1849.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.