APA (7th ed.) Citation

Middleton, A. (2022). Mental fitness: 15 rules to strengthen your body and mind. HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Middleton, Ant. Mental Fitness: 15 Rules to Strengthen Your Body and Mind. London: HarperCollinsPublishers, 2022.

MLA (8th ed.) Citation

Middleton, Ant. Mental Fitness: 15 Rules to Strengthen Your Body and Mind. HarperCollinsPublishers, 2022.

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