APA (7th ed.) Citation

Mercalf, W. (1919). Tuberculosis of the Lymphatic System.

Chicago Style (17th ed.) Citation

Mercalf, W. Tuberculosis of the Lymphatic System. New-York, 1919.

MLA (8th ed.) Citation

Mercalf, W. Tuberculosis of the Lymphatic System. 1919.

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