APA
                World Health Organization Regional Officer for the eastern Mediterranean, . (1987). Evaluation of the strategy for health for all by the year 2000 : Seventh report on the world health situation. Alexandria: World Health Organization Regional Office for the Eastern Mediterranean.
                
                Chicago
                World Health Organization Regional Officer for the eastern Mediterranean, . 1987. Evaluation of the strategy for health for all by the year 2000 : Seventh report on the world health situation. Alexandria: World Health Organization Regional Office for the Eastern Mediterranean.
                
                Harvard
                World Health Organization Regional Officer for the eastern Mediterranean, . (1987). Evaluation of the strategy for health for all by the year 2000 : Seventh report on the world health situation. Alexandria: World Health Organization Regional Office for the Eastern Mediterranean.
                
                MLA
                World Health Organization Regional Officer for the eastern Mediterranean, . Evaluation of the strategy for health for all by the year 2000 : Seventh report on the world health situation. Alexandria: World Health Organization Regional Office for the Eastern Mediterranean. 1987.