APA (7th ed.) Citation

Smithsonian Institution. (1944). Smithsonian pyrheliometry and the Andean volcanic eruptions of Apr. 1932. [s.n.].

Chicago Style (17th ed.) Citation

Smithsonian Institution. Smithsonian Pyrheliometry and the Andean Volcanic Eruptions of Apr. 1932. [Washington]: [s.n.], 1944.

MLA (9th ed.) Citation

Smithsonian Institution. Smithsonian Pyrheliometry and the Andean Volcanic Eruptions of Apr. 1932. [s.n.], 1944.

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