APA
WHO Euro Report & Studies, . (1980). Early detection of handicap in children. Regional Office For Furope, Copenhagen: .
Chicago
WHO Euro Report & Studies, . 1980. Early detection of handicap in children. Regional Office For Furope, Copenhagen: .
Harvard
WHO Euro Report & Studies, . (1980). Early detection of handicap in children. Regional Office For Furope, Copenhagen: .
MLA
WHO Euro Report & Studies, . Early detection of handicap in children. Regional Office For Furope, Copenhagen: . 1980.