APA (7th ed.) Citation

Linstone, H. A., & Turoff, M. (1975). The Delphi method. Addison-Wesley Pub.

Chicago Style (17th ed.) Citation

Linstone, Harold A., and Murray Turoff. The Delphi Method. Reading, Mass: Addison-Wesley Pub, 1975.

MLA (9th ed.) Citation

Linstone, Harold A., and Murray Turoff. The Delphi Method. Addison-Wesley Pub, 1975.