APA (7th ed.) Citation

Birch, S. J., & Felt, R. L. (1999). Understanding acupuncture. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Birch, Stephen J., and Robert L. Felt. Understanding Acupuncture. Edinburgh ; New York: Churchill Livingstone, 1999.

MLA (9th ed.) Citation

Birch, Stephen J., and Robert L. Felt. Understanding Acupuncture. Churchill Livingstone, 1999.