Zunhammer, M., Eichhammer, P., & Busch, V. (2014). Sleep Quality during Exam Stress: The Role of Alcohol, Caffeine and Nicotine. Public Library of Science.
Citación estilo ChicagoZunhammer, Matthias, Peter Eichhammer, and Volker Busch. Sleep Quality During Exam Stress: The Role of Alcohol, Caffeine and Nicotine. Public Library of Science, 2014.
Cita MLAZunhammer, Matthias, Peter Eichhammer, and Volker Busch. Sleep Quality During Exam Stress: The Role of Alcohol, Caffeine and Nicotine. Public Library of Science, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.