APA (7th ed.) Citation

Thomson, N. C., Kirkwood, E. M., & Lever, R. S. (1990). Handbook of clinical allergy. Blackwell Scientific Pub.

Chicago Style (17th ed.) Citation

Thomson, Neil C., Eve M. Kirkwood, and Rosemary S. Lever. Handbook of Clinical Allergy. Oxford: Blackwell Scientific Pub, 1990.

MLA (9th ed.) Citation

Thomson, Neil C., et al. Handbook of Clinical Allergy. Blackwell Scientific Pub, 1990.