APA Style

Organization, W, H. (1987). The Rational Use of Drug : Report of the Conference of Experts Nairobi, 25-29 November 1985 . Geneva: World Health Organization.

MLA Style

Organization, World, Health. "The Rational Use of Drug : Report of the Conference of Experts Nairobi, 25-29 November 1985". Geneva: World Health Organization, 1987. print.