Bradshaw, E., & Schonland, M. (1974). Smoking, Drinking and Oesophageal Cancer in African Males of Johannesburg, South Africa. Nature Publishing Group.
Citação norma ChicagoBradshaw, E., e M. Schonland. Smoking, Drinking and Oesophageal Cancer in African Males of Johannesburg, South Africa. Nature Publishing Group, 1974.
Citação norma MLABradshaw, E., e M. Schonland. Smoking, Drinking and Oesophageal Cancer in African Males of Johannesburg, South Africa. Nature Publishing Group, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.