APA (7th ed.) Citation

Helmer, O., Brown, B., & Gordon, T. (1966). Social technology. Basic Books.

Chicago Style (17th ed.) Citation

Helmer, Olaf, Bernice Brown, and Theodore Gordon. Social Technology. New York: Basic Books, 1966.

MLA (9th ed.) Citation

Helmer, Olaf, et al. Social Technology. Basic Books, 1966.