APA (7th ed.) Citation

Singer, B. D. (1981). Social functions of the telephone. R & E Research Associates.

Chicago Style (17th ed.) Citation

Singer, Benjamin D. Social Functions of the Telephone. Palo Alto, Calif.: R & E Research Associates, 1981.

MLA (9th ed.) Citation

Singer, Benjamin D. Social Functions of the Telephone. R & E Research Associates, 1981.

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