Cita APA (7th ed.)

Gadd, K. (2011). TRIZ for engineers: Enabling inventive problem solving. Wiley.

Cita Chicago (17th ed.)

Gadd, Karen. TRIZ for Engineers: Enabling Inventive Problem Solving. Chichester, West Sussex ; Hoboken, N.J.: Wiley, 2011.

Cita MLA (9th ed.)

Gadd, Karen. TRIZ for Engineers: Enabling Inventive Problem Solving. Wiley, 2011.