Cita APA (7a ed.)

De Bono Edward. (1990). Lateral thinking: A textbook of creativity. Penguin Books Publisher, Pearson.

Cita Chicago Style (17a ed.)

De Bono Edward. Lateral Thinking: A Textbook of Creativity. London ,England: Penguin Books Publisher, Pearson, 1990.

Cita MLA (9a ed.)

De Bono Edward. Lateral Thinking: A Textbook of Creativity. Penguin Books Publisher, Pearson, 1990.