Citazione Stile APA (7a Edizione)

Harris , H. W. (2001). The natural history of pulmonary tuberculosis. New Delhi.

Citazione stile Chigago Style (17a edizione)

Harris , H. William. The Natural History of Pulmonary Tuberculosis. World Health Organization: New Delhi, 2001.

Citatione MLA (8a ed.)

Harris , H. William. The Natural History of Pulmonary Tuberculosis. New Delhi, 2001.