Smithsonian Institution. Office of the Secretary & Roberts, F. H. H. (1929). Recent archeological developments in vicinity of El Paso, Tex. [publisher not identified].
Chicago Style (17th ed.) CitationSmithsonian Institution. Office of the Secretary and Frank H. H. Roberts. Recent Archeological Developments in Vicinity of El Paso, Tex. Washington, D.C.: [publisher not identified], 1929.
MLA (9th ed.) CitationSmithsonian Institution. Office of the Secretary and Frank H. H. Roberts. Recent Archeological Developments in Vicinity of El Paso, Tex. [publisher not identified], 1929.
Warning: These citations may not always be 100% accurate.