APA
World Health Organization, . (1967). Cumulative list of proposed international non-proprietary names for pharmaceutical preparations: list 1 - 17 published in the WHO chronical 1953 - 1967. Geneva: World Health Oraganization.
Chicago
World Health Organization, . 1967. Cumulative list of proposed international non-proprietary names for pharmaceutical preparations: list 1 - 17 published in the WHO chronical 1953 - 1967. Geneva: World Health Oraganization.
Harvard
World Health Organization, . (1967). Cumulative list of proposed international non-proprietary names for pharmaceutical preparations: list 1 - 17 published in the WHO chronical 1953 - 1967. Geneva: World Health Oraganization.
MLA
World Health Organization, . Cumulative list of proposed international non-proprietary names for pharmaceutical preparations: list 1 - 17 published in the WHO chronical 1953 - 1967. Geneva: World Health Oraganization. 1967.