P Ravi Shankar. (2009). Medicines use in primary care in developing and transitional countries: Fact book summarizing results from studies reported between 1990 and 2006. The World Health Organization.
Chicago Style (17th ed.) CitationP Ravi Shankar. Medicines Use in Primary Care in Developing and Transitional Countries: Fact Book Summarizing Results from Studies Reported Between 1990 and 2006. The World Health Organization, 2009.
MLA (9th ed.) CitationP Ravi Shankar. Medicines Use in Primary Care in Developing and Transitional Countries: Fact Book Summarizing Results from Studies Reported Between 1990 and 2006. The World Health Organization, 2009.
Warning: These citations may not always be 100% accurate.