APA (7th ed.) Citation

POWELL. (1997). Free yourself from harmful stress. Dorling Kindersley.

Chicago Style (17th ed.) Citation

POWELL. Free Yourself from Harmful Stress. London: Dorling Kindersley, 1997.

MLA (9th ed.) Citation

POWELL. Free Yourself from Harmful Stress. Dorling Kindersley, 1997.

Warning: These citations may not always be 100% accurate.