Dyfyniad APA
World Health Organization & ebrary, Inc. (2009). Malaria microscopy quality assurance manual (Version 1.). World Health Organization.
Dyfyniad Arddull Chicago
World Health Organization and Inc ebrary. Malaria Microscopy Quality Assurance Manual. Version 1. Geneva: World Health Organization, 2009.
Dyfyniad MLA
World Health Organization and Inc ebrary. Malaria Microscopy Quality Assurance Manual. Version 1. World Health Organization, 2009.
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