APA (7th ed.) Citation

United States. Weather Bureau. (1915). Lowest temperature ever observed (Fahrenheit). [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Weather Bureau. Lowest Temperature Ever Observed (Fahrenheit). Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

United States. Weather Bureau. Lowest Temperature Ever Observed (Fahrenheit). [publisher not identified], 1915.

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