APA (7th ed.) Citation

(1938). Smithsonian scientific series. Smithsonian institution series.

Chicago Style (17th ed.) Citation

Smithsonian Scientific Series. New York: Smithsonian institution series, 1938.

MLA (9th ed.) Citation

Smithsonian Scientific Series. Smithsonian institution series, 1938.

Warning: These citations may not always be 100% accurate.