Chellappa, S. L., Chellappa, S. L., Lasauskaite, R., & Cajochen, C. (2017). In a Heartbeat: Light and Cardiovascular Physiology. Frontiers Media S.A.
Chicago-čujuhus (17. p.)Chellappa, Sarah L., Sarah L. Chellappa, Ruta Lasauskaite, juo Christian Cajochen. In a Heartbeat: Light and Cardiovascular Physiology. Frontiers Media S.A, 2017.
MLA-čujuhus (9. p.)Chellappa, Sarah L., et al. In a Heartbeat: Light and Cardiovascular Physiology. Frontiers Media S.A, 2017.
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