Pollock, J. (2006). Two controlled trials of supplementary feeding of British school children in the 1920s. The Royal Society of Medicine.
Citación estilo ChicagoPollock, Jon. Two Controlled Trials of Supplementary Feeding of British School Children in the 1920s. The Royal Society of Medicine, 2006.
Cita MLAPollock, Jon. Two Controlled Trials of Supplementary Feeding of British School Children in the 1920s. The Royal Society of Medicine, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.