APA-viite

Sood, O., & Rattan, A. (2003). India and the global eradication of polio: Proceedings of the twelfth round table conference. Ranbaxy science foundation.

Chicago-tyylinen lähdeviittaus

Sood, O.P., ja Ashok Rattan. India and the Global Eradication of Polio: Proceedings of the Twelfth Round Table Conference. Haryana: Ranbaxy science foundation, 2003.

MLA-viite

Sood, O.P., ja Ashok Rattan. India and the Global Eradication of Polio: Proceedings of the Twelfth Round Table Conference. Ranbaxy science foundation, 2003.