APA (7e ed.) Bronvermelding
Revista Panamericana de Salud Pública. (1997). Revised 1990 estimates of material mortality: A new approach by WHO an UNICEF.
Chicago (17e ed.) Bronvermelding
Revista Panamericana de Salud Pública. Revised 1990 Estimates of Material Mortality: A New Approach by WHO an UNICEF. 1997.
MLA (9e ed.) Bronvermelding
Revista Panamericana de Salud Pública. Revised 1990 Estimates of Material Mortality: A New Approach by WHO an UNICEF. 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.