Cita APA (7a ed.)

De Bono, E. (1973). Lateral thinking: Creativity step by step (First Harper Colophon edition published 1973.). Harper & Row.

Cita Chicago Style (17a ed.)

De Bono, Edward. Lateral Thinking: Creativity Step by Step. First Harper Colophon edition published 1973. New York: Harper & Row, 1973.

Cita MLA (9a ed.)

De Bono, Edward. Lateral Thinking: Creativity Step by Step. First Harper Colophon edition published 1973. Harper & Row, 1973.