APA (7th ed.) Citation

(2017). An introduction to the Delphi method. SAGE Publications Ltd.

Chicago Style (17th ed.) Citation

An Introduction to the Delphi Method. London, United Kingdom: SAGE Publications Ltd, 2017.

MLA (9th ed.) Citation

An Introduction to the Delphi Method. SAGE Publications Ltd, 2017.

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