Cita APA (7a ed.)

Tracy, B. (2015). Creativity and problem solving. AMACOM.

Cita Chicago Style (17a ed.)

Tracy, Brian. Creativity and Problem Solving. New York, N.Y.: AMACOM, 2015.

Cita MLA (8a ed.)

Tracy, Brian. Creativity and Problem Solving. AMACOM, 2015.