APA
WHO & Falkner F. (., . (1980). Prevention in childhood of health problems in adult life. WHO, Geneva: .
Chicago
WHO & Falkner Frank (ed), . 1980. Prevention in childhood of health problems in adult life. WHO, Geneva: .
Harvard
WHO & Falkner F. (., . (1980). Prevention in childhood of health problems in adult life. WHO, Geneva: .
MLA
WHO & Falkner Frank (ed), . Prevention in childhood of health problems in adult life. WHO, Geneva: . 1980.