APA (7th ed.) Citation

Lien, A. P. (1968). Technological forecasting: Tools, techniques, application. American Management Association.

Chicago Style (17th ed.) Citation

Lien, Arthur P. Technological Forecasting: Tools, Techniques, Application. New York: American Management Association, 1968.

MLA (9th ed.) Citation

Lien, Arthur P. Technological Forecasting: Tools, Techniques, Application. American Management Association, 1968.