World Health Organization. (2000). Tropical Disease research (Primera edición.). [Editor no identificado].
Chicago Style (17th ed.) CitationWorld Health Organization. Tropical Disease Research. Primera edición. Geneva: [Editor no identificado], 2000.
MLA (8th ed.) CitationWorld Health Organization. Tropical Disease Research. Primera edición. [Editor no identificado], 2000.
Warning: These citations may not always be 100% accurate.