Cita APA (7th ed.)

Viswanathan, R. (1981). Textbook of tuberculosis. Vikas Publishing House Pvt Ltd.

Cita Chicago (17th ed.)

Viswanathan, R. Textbook of Tuberculosis. New Delhi: Vikas Publishing House Pvt Ltd, 1981.

Cita MLA (8th ed.)

Viswanathan, R. Textbook of Tuberculosis. Vikas Publishing House Pvt Ltd, 1981.