Linstone, H. A., & Turoff, M. (1975). The Delphi method: Techniques and applications. Addison-Wesley Pub.
Chicago Style (17. basım) AtıfLinstone, Harold A., ve Murray Turoff. The Delphi Method: Techniques and Applications. Reading, Mass: Addison-Wesley Pub, 1975.
MLA (9th ed.) AtıfLinstone, Harold A., ve Murray Turoff. The Delphi Method: Techniques and Applications. Addison-Wesley Pub, 1975.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..