Cita APA (7th ed.)

Bono, E. d. (1990). Lateral thinking: Creativity step by step (1a. ed.). Harper Perennial.

Cita Chicago (17th ed.)

Bono, Edward de. Lateral Thinking: Creativity Step by Step. 1a. ed. Nueva York: Harper Perennial, 1990.

Cita MLA (9th ed.)

Bono, Edward de. Lateral Thinking: Creativity Step by Step. 1a. ed. Harper Perennial, 1990.