APA
UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, . (2001). Tropical disease research progress (1999 - 2000) : fifteenth programme report of the UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases. Geneva: World Health Organization.
Chicago
UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, . 2001. Tropical disease research progress (1999 - 2000) : fifteenth programme report of the UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases. Geneva: World Health Organization.
Harvard
UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, . (2001). Tropical disease research progress (1999 - 2000) : fifteenth programme report of the UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases. Geneva: World Health Organization.
MLA
UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases, . Tropical disease research progress (1999 - 2000) : fifteenth programme report of the UNDP/World Bank/WHO Special Programme for Research and Training in Tropical Diseases. Geneva: World Health Organization. 2001.