Randler, C., & Jankowski, K. S. (2014). Evidence for the validity of the composite scale of morningness based on students from Germany and Poland: Relationship with sleep-wake and social schedules. Biological rhythm research, 45(4), . https://doi.org/10.1080/09291016.2014.884307
Chicago-Zitierstil (17. Ausg.)Randler, Christoph, und Konrad S. Jankowski. "Evidence for the Validity of the Composite Scale of Morningness Based on Students from Germany and Poland: Relationship with Sleep-wake and Social Schedules." Biological Rhythm Research 45, no. 4 (2014). https://doi.org/10.1080/09291016.2014.884307.
MLA-Zitierstil (9. Ausg.)Randler, Christoph, und Konrad S. Jankowski. "Evidence for the Validity of the Composite Scale of Morningness Based on Students from Germany and Poland: Relationship with Sleep-wake and Social Schedules." Biological Rhythm Research, vol. 45, no. 4, 2014, https://doi.org/10.1080/09291016.2014.884307.