APA (7th ed.) Citation

Clayton, H. H., & Exner, F. M. (1944). World weather records: Collected from official sources. Smithsonian Institution.

Chicago Style (17th ed.) Citation

Clayton, Henry Helm, and Felix Maria Exner. World Weather Records: Collected from Official Sources. Washington: Smithsonian Institution, 1944.

MLA (9th ed.) Citation

Clayton, Henry Helm, and Felix Maria Exner. World Weather Records: Collected from Official Sources. Smithsonian Institution, 1944.