APA (7th ed.) Citation

Char, D. H. (1990). Thyroid eye disease (Second edition.). Churchill Livingstone.

Chicago Style (17th ed.) Citation

Char, Devron H. Thyroid Eye Disease. Second edition. New York: Churchill Livingstone, 1990.

MLA (9th ed.) Citation

Char, Devron H. Thyroid Eye Disease. Second edition. Churchill Livingstone, 1990.