APA (7th ed.) Citation

LeBoeuf, M. (1990). How to develop and profit from your creative powers. Judy Piatkus Ltd.

Chicago Style (17th ed.) Citation

LeBoeuf, Michael. How to Develop and Profit from Your Creative Powers. London: Judy Piatkus Ltd, 1990.

MLA (9th ed.) Citation

LeBoeuf, Michael. How to Develop and Profit from Your Creative Powers. Judy Piatkus Ltd, 1990.