APA Citation

Smith, P. J., & Hoffman, R. R. Cognitive systems engineering: The future for a changing world.

Chicago Style Citation

Smith, Philip J., and Robert R. Hoffman. Cognitive Systems Engineering: The Future for a Changing World.

MLA Citation

Smith, Philip J., and Robert R. Hoffman. Cognitive Systems Engineering: The Future for a Changing World.

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