APA (7th ed.) Citation

(1921). Smithsonian miscellaneous collections, Vol. 71. [publisher not identified].

Chicago Style (17th ed.) Citation

Smithsonian Miscellaneous Collections, Vol. 71. Washington, D.C.: [publisher not identified], 1921.

MLA (9th ed.) Citation

Smithsonian Miscellaneous Collections, Vol. 71. [publisher not identified], 1921.