APA
World Health Organization, . (2001). The Clinical use of blood. World Health Organization, Geneva: .
Chicago
World Health Organization, . 2001. The Clinical use of blood. World Health Organization, Geneva: .
Harvard
World Health Organization, . (2001). The Clinical use of blood. World Health Organization, Geneva: .
MLA
World Health Organization, . The Clinical use of blood. World Health Organization, Geneva: . 2001.