APA
World Health Assembly. (40th : 1987 : Geneva S., World Health Organization, . (1988). Economic support for national health for all strategies. Geneva: World Health Organization.
Chicago
World Health Assembly. (40th : 1987 : Geneva Switzerland), World Health Organization, . 1988. Economic support for national health for all strategies. Geneva: World Health Organization.
Harvard
World Health Assembly. (40th : 1987 : Geneva S., World Health Organization, . (1988). Economic support for national health for all strategies. Geneva: World Health Organization.
MLA
World Health Assembly. (40th : 1987 : Geneva Switzerland), World Health Organization, . Economic support for national health for all strategies. Geneva: World Health Organization. 1988.