APA
Parker R., . (1981). Oral fluid therapy in diarrhea and dehydration: current concepts and practical consideration. Washington-US: United States Agency for International Development.
Chicago
Parker R.L, . 1981. Oral fluid therapy in diarrhea and dehydration: current concepts and practical consideration. Washington-US: United States Agency for International Development.
Harvard
Parker R., . (1981). Oral fluid therapy in diarrhea and dehydration: current concepts and practical consideration. Washington-US: United States Agency for International Development.
MLA
Parker R.L, . Oral fluid therapy in diarrhea and dehydration: current concepts and practical consideration. Washington-US: United States Agency for International Development. 1981.