APA Citation

DE BONO. (1971). Practical thinking: 4 ways to be right, 5 ways to be wrong, 5 ways to understand. England: Penguin Book.

Chicago Style Citation

DE BONO. Practical Thinking: 4 Ways to Be Right, 5 Ways to Be Wrong, 5 Ways to Understand. England: Penguin Book, 1971.

MLA Citation

DE BONO. Practical Thinking: 4 Ways to Be Right, 5 Ways to Be Wrong, 5 Ways to Understand. England: Penguin Book, 1971.

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