Cita APA (7a ed.)

Petty, G. (1998). How to be better at creativity. Kogan Page India.

Cita Chicago Style (17a ed.)

Petty, Geoffrey. How to Be Better at Creativity. New Delhi: Kogan Page India, 1998.

Cita MLA (9a ed.)

Petty, Geoffrey. How to Be Better at Creativity. Kogan Page India, 1998.