APA
World Health Organization W., . (2003). Adhernce to long-term therapies : evidence for action / World Health Organization. Geneva: .
Chicago
World Health Organization Who, . 2003. Adhernce to long-term therapies : evidence for action / World Health Organization. Geneva: .
Harvard
World Health Organization W., . (2003). Adhernce to long-term therapies : evidence for action / World Health Organization. Geneva: .
MLA
World Health Organization Who, . Adhernce to long-term therapies : evidence for action / World Health Organization. Geneva: . 2003.