Smithsonian Institution. Office of the Secretary, Rhees, W. J., & Smithson, J. (1880). James Smithson and his bequest. [publisher not identified].
Chicago Style (17th ed.) CitationSmithsonian Institution. Office of the Secretary, William Jones Rhees, and James Smithson. James Smithson and His Bequest. Washington, D.C.: [publisher not identified], 1880.
MLA (9th ed.) CitationSmithsonian Institution. Office of the Secretary, et al. James Smithson and His Bequest. [publisher not identified], 1880.
Warning: These citations may not always be 100% accurate.