APA (7th ed.) Citation

Birch, P., & Clegg, B. (1996). Imagination engineering: A toolkit for business creativity. Pitman.

Chicago Style (17th ed.) Citation

Birch, Paul, and Brian Clegg. Imagination Engineering: A Toolkit for Business Creativity. London ; Washington, D.C.: Pitman, 1996.

MLA (9th ed.) Citation

Birch, Paul, and Brian Clegg. Imagination Engineering: A Toolkit for Business Creativity. Pitman, 1996.