APA (7th ed.) Citation

Wright, R. (1989). Systems thinking: A guide to managing in a changing environment. Society of Manufacturing Engineers.

Chicago Style (17th ed.) Citation

Wright, Robert. Systems Thinking: A Guide to Managing in a Changing Environment. Dearborn, Mich.: Society of Manufacturing Engineers, 1989.

MLA (9th ed.) Citation

Wright, Robert. Systems Thinking: A Guide to Managing in a Changing Environment. Society of Manufacturing Engineers, 1989.