Goel, T. (1996). Etiology of disease. New Age International Publishers.
Cita Chicago (17th ed.)Goel, T.C. Etiology of Disease. New Delhi: New Age International Publishers, 1996.
Cita MLA (9th ed.)Goel, T.C. Etiology of Disease. New Age International Publishers, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.