Schernhammer, E. S., & Schulmeister, K. (2004). Melatonin and cancer risk: Does light at night compromise physiologic cancer protection by lowering serum melatonin levels? Nature Publishing Group.
Citação norma ChicagoSchernhammer, E S., and K. Schulmeister. Melatonin and Cancer Risk: Does Light At Night Compromise Physiologic Cancer Protection By Lowering Serum Melatonin Levels? Nature Publishing Group, 2004.
Citação norma MLASchernhammer, E S., and K. Schulmeister. Melatonin and Cancer Risk: Does Light At Night Compromise Physiologic Cancer Protection By Lowering Serum Melatonin Levels? Nature Publishing Group, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.