APA citiranje

Griffiths, C., & Costi, M. (2019). The creative thinking handbook: Your step-by-step guide to problem solving in business. New York: Kogan Page Ltd.

Trích dẫn kiểu Chicago

Griffiths, Chris, và Melina Costi. The Creative Thinking Handbook: Your Step-by-step Guide to Problem Solving in Business. New York: Kogan Page Ltd, 2019.

MLA citiranje

Griffiths, Chris, và Melina Costi. The Creative Thinking Handbook: Your Step-by-step Guide to Problem Solving in Business. New York: Kogan Page Ltd, 2019.