APA (7th ed.) Citation

Abbot, C. G., & Aldrich, L. B. (1913). Smithsonian pyrheliometry revised. Smithsonian Inst.

Chicago Style (17th ed.) Citation

Abbot, Charles G., and Loyal Blaine Aldrich. Smithsonian Pyrheliometry Revised. Washington: Smithsonian Inst, 1913.

MLA (9th ed.) Citation

Abbot, Charles G., and Loyal Blaine Aldrich. Smithsonian Pyrheliometry Revised. Smithsonian Inst, 1913.

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