Cita APA (7a ed.)
Norra, C., Kummer, J., Boecker, M., Skobel, E., Schauerte, P., Wirtz, M., . . . Forkmann, T. (2012). Poor Sleep Quality is Associated with Depressive Symptoms in Patients with Heart Disease. International Journal of Behavioral Medicine, 19(4), 526-535.
Cita Chicago Style (17a ed.)
Norra, Christine, Julia Kummer, Maren Boecker, Erik Skobel, Patrick Schauerte, Markus Wirtz, Siegfried Gauggel, y Thomas Forkmann. "Poor Sleep Quality Is Associated with Depressive Symptoms in Patients with Heart Disease." International Journal of Behavioral Medicine 19, no. 4 (2012): 526-535.
Cita MLA (9a ed.)
Norra, Christine, et al. "Poor Sleep Quality Is Associated with Depressive Symptoms in Patients with Heart Disease." International Journal of Behavioral Medicine, vol. 19, no. 4, 2012, pp. 526-535.
Precaución: Estas citas no son 100% exactas.