APA (7th ed.) Citation

Smedley, D. (1961). Climate of Puerto Rico and U. S. Virgin Islands. U.S. Dep. of Commerce, Weather Bureau.

Chicago Style (17th ed.) Citation

Smedley, David. Climate of Puerto Rico and U. S. Virgin Islands. Washington, DC: U.S. Dep. of Commerce, Weather Bureau, 1961.

MLA (9th ed.) Citation

Smedley, David. Climate of Puerto Rico and U. S. Virgin Islands. U.S. Dep. of Commerce, Weather Bureau, 1961.