APA (7th ed.) Citation

United States. Air Weather Service & United States. Air Force. (1953). SFERICS codes. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Air Weather Service and United States. Air Force. SFERICS Codes. [Place of publication not identified]: [publisher not identified], 1953.

MLA (9th ed.) Citation

United States. Air Weather Service and United States. Air Force. SFERICS Codes. [publisher not identified], 1953.