APA (7th ed.) Citation

Rak, M., & Schredl, M. (2015). Increased lucid dreaming frequency in narcolepsy. Sleep, 38(5), . https://doi.org/10.5665/sleep.4676

Chicago Style (17th ed.) Citation

Rak, Michael, and Michael Schredl. "Increased Lucid Dreaming Frequency in Narcolepsy." Sleep 38, no. 5 (2015). https://doi.org/10.5665/sleep.4676.

MLA (9th ed.) Citation

Rak, Michael, and Michael Schredl. "Increased Lucid Dreaming Frequency in Narcolepsy." Sleep, vol. 38, no. 5, 2015, https://doi.org/10.5665/sleep.4676.