Kaplan, E., & McDonald, J. M. (1942). Blood Lead Determinations as a Health Department Laboratory Service.
Citação norma ChicagoKaplan, Emanuel, and John M. McDonald. Blood Lead Determinations As a Health Department Laboratory Service. 1942.
Citação norma MLAKaplan, Emanuel, and John M. McDonald. Blood Lead Determinations As a Health Department Laboratory Service. 1942.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.