APA (7th ed.) Citation

American Telephone and Telegraph Company. (1956). Electricity for the telephone man. American Telephone and Telegraph Co. and Michigan Bell Telephone Co..

Chicago Style (17th ed.) Citation

American Telephone and Telegraph Company. Electricity for the Telephone Man. [Place of publication not identified]: American Telephone and Telegraph Co. and Michigan Bell Telephone Co., 1956.

MLA (9th ed.) Citation

American Telephone and Telegraph Company. Electricity for the Telephone Man. American Telephone and Telegraph Co. and Michigan Bell Telephone Co., 1956.