APA (7 ম সংস্করণ) উদ্ধৃতি
World Health Organization. (2015). WHO guideline on the use of safety-engineered syringes for intramuscular, intradermal and subcutaneous injections in health-care settings. World Health Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি
World Health Organization. WHO Guideline on the Use of Safety-engineered Syringes for Intramuscular, Intradermal and Subcutaneous Injections in Health-care Settings. Ginebra: World Health Organization, 2015.
M.L.A (9 ম সংস্করণ) উদ্ধৃতি
World Health Organization. WHO Guideline on the Use of Safety-engineered Syringes for Intramuscular, Intradermal and Subcutaneous Injections in Health-care Settings. World Health Organization, 2015.
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