Smithsonian Institution. Office of the Secretary & Fisher, W. J. (1924). Brightness of lunar eclipses, 1860-1922. [publisher not identified].
Chicago Style (17th ed.) CitationSmithsonian Institution. Office of the Secretary and Willard J. Fisher. Brightness of Lunar Eclipses, 1860-1922. Washington, D.C.: [publisher not identified], 1924.
MLA (9th ed.) CitationSmithsonian Institution. Office of the Secretary and Willard J. Fisher. Brightness of Lunar Eclipses, 1860-1922. [publisher not identified], 1924.
Warning: These citations may not always be 100% accurate.