Smithsonian Institution. Office of the Secretary & Heller, E. (1910). Descriptions of 7 new species of East African mammals. [publisher not identified].
Chicago Style (17th ed.) CitationSmithsonian Institution. Office of the Secretary and Edmund Heller. Descriptions of 7 New Species of East African Mammals. Washington, D.C.: [publisher not identified], 1910.
MLA (9th ed.) CitationSmithsonian Institution. Office of the Secretary and Edmund Heller. Descriptions of 7 New Species of East African Mammals. [publisher not identified], 1910.
Warning: These citations may not always be 100% accurate.