Cita APA (7th ed.)

Linstone, H. A. (1975). The delphi method: Techniques and applications. Addison-Wesley.

Cita Chicago (17th ed.)

Linstone, Harold A. The Delphi Method: Techniques and Applications. London: Addison-Wesley, 1975.

Cita MLA (9th ed.)

Linstone, Harold A. The Delphi Method: Techniques and Applications. Addison-Wesley, 1975.