APA-viite (7. p.)

Ramm, M., Boentert, M., & Jafarpour, A. (2019). Disease-specific attention impairment in disorders of chronic excessive daytime sleepiness. Sleep Medicine. https://doi.org/10.1016/j.sleep.2018.09.021

Chicago-viite (17. p.)

Ramm, Markus, Matthias Boentert, ja Arsalan Jafarpour. "Disease-specific Attention Impairment in Disorders of Chronic Excessive Daytime Sleepiness." Sleep Medicine 2019. https://doi.org/10.1016/j.sleep.2018.09.021.

MLA-viite (8. p.)

Ramm, Markus, et al. "Disease-specific Attention Impairment in Disorders of Chronic Excessive Daytime Sleepiness." Sleep Medicine, 2019, https://doi.org/10.1016/j.sleep.2018.09.021.