APA (7th ed.) Citation

United States. Federal Power Commission. (1938). Typical net monthly hills [for electric service], Arkansas, Jan. 1, 1938. [s.n.].

Chicago Style (17th ed.) Citation

United States. Federal Power Commission. Typical Net Monthly Hills [for Electric Service], Arkansas, Jan. 1, 1938. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Federal Power Commission. Typical Net Monthly Hills [for Electric Service], Arkansas, Jan. 1, 1938. [s.n.], 1938.

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