Arora, N. K., Chaturvedi, S., & Dasgupta, R. (2010). Global lessons from India’s poliomyelitis elimination campaign. World Health Organization.
استشهاد بنمط شيكاغوArora, Narendra K., Sanjay Chaturvedi, و Rajib Dasgupta. Global Lessons From India’s Poliomyelitis Elimination Campaign. World Health Organization, 2010.
MLA استشهادArora, Narendra K., Sanjay Chaturvedi, و Rajib Dasgupta. Global Lessons From India’s Poliomyelitis Elimination Campaign. World Health Organization, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.