World health organisation, w. h. o. (2021). Guide for developing national patient safety policy and strategic plan. World health organisation.
Chicago Style (17. basım) AtıfWorld health organisation, world health organisation. Guide for Developing National Patient Safety Policy and Strategic Plan. World health organisation, 2021.
MLA (8th ed.) AtıfWorld health organisation, world health organisation. Guide for Developing National Patient Safety Policy and Strategic Plan. World health organisation, 2021.
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