APA (7th ed.) Citation

Lemola, S., Ledermann, T., & Friedman, E. M. (2013). Variability of sleep duration is related to subjective sleep quality and subjective well-being: An actigraphy study. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Lemola, Sakari, Thomas Ledermann, and Elliot M. Friedman. Variability of Sleep Duration Is Related to Subjective Sleep Quality and Subjective Well-being: An Actigraphy Study. Public Library of Science (PLoS), 2013.

MLA (9th ed.) Citation

Lemola, Sakari, et al. Variability of Sleep Duration Is Related to Subjective Sleep Quality and Subjective Well-being: An Actigraphy Study. Public Library of Science (PLoS), 2013.