APA (7th ed.) Citation

Parsons, J. H., & Duke-Elder, S. W. S. (1970). Parson's Diseases of the eye. Livingstone.

Chicago Style (17th ed.) Citation

Parsons, John Herbert, and Sir William Stewart Duke-Elder. Parson's Diseases of the Eye. Edinburgh: Livingstone, 1970.

MLA (9th ed.) Citation

Parsons, John Herbert, and Sir William Stewart Duke-Elder. Parson's Diseases of the Eye. Livingstone, 1970.