Monk, T. H., Buysse, D. J., Billy, B. D., Fletcher, M. E., Kennedy, K. S., Schlarb, J. E., & Beach, S. R. (2011). Circadian Type and Bed-Timing Regularity in 654 Retired Seniors: Correlations with Subjective Sleep Measures. Associated Professional Sleep Societies, LLC.

Monk, Timothy H., Daniel J. Buysse, Bart D. Billy, Mary E. Fletcher, Kathy S. Kennedy, Janet E. Schlarb, e Scott R. Beach. Circadian Type and Bed-Timing Regularity in 654 Retired Seniors: Correlations With Subjective Sleep Measures. Associated Professional Sleep Societies, LLC, 2011.

Monk, Timothy H., et al. Circadian Type and Bed-Timing Regularity in 654 Retired Seniors: Correlations With Subjective Sleep Measures. Associated Professional Sleep Societies, LLC, 2011.