APA (7th ed.) Citation

Elford, C. R. (1959). Climate of Iowa. U.S. Dep. of Commerce, Weather Bureau.

Chicago Style (17th ed.) Citation

Elford, C. Robert. Climate of Iowa. Washington, DC: U.S. Dep. of Commerce, Weather Bureau, 1959.

MLA (9th ed.) Citation

Elford, C. Robert. Climate of Iowa. U.S. Dep. of Commerce, Weather Bureau, 1959.

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