Kharit, S. M., Pokrovsky, V. S., Ruleva, A. A., & Fridman, I. V. WHO Polio Eradication Program: Problems and Solutions. Union of pediatricians of Russia.
Chicago Style (17th ed.) CitationKharit, S. M., V. S. Pokrovsky, A. A. Ruleva, and I. V. Fridman. WHO Polio Eradication Program: Problems and Solutions. Union of pediatricians of Russia.
MLA (9th ed.) CitationKharit, S. M., et al. WHO Polio Eradication Program: Problems and Solutions. Union of pediatricians of Russia.
Warning: These citations may not always be 100% accurate.