APA (7th ed.) Citation

Espie, C., & Kyle, S. (2008). Towards an improved neuropsychology of poor sleep? Commentary on Edinger JD, Means MK, Carney CE, Krystal AD. Psychomotor performance deficits and their relation to prior nights' sleep among individuals with primary insomnia. Sleep 2008;31: 599-607.

Chicago Style (17th ed.) Citation

Espie, C., and S. Kyle. Towards an Improved Neuropsychology of Poor Sleep? Commentary on Edinger JD, Means MK, Carney CE, Krystal AD. Psychomotor Performance Deficits and Their Relation to Prior Nights' Sleep Among Individuals with Primary Insomnia. Sleep 2008;31: 599-607. 2008.

MLA (9th ed.) Citation

Espie, C., and S. Kyle. Towards an Improved Neuropsychology of Poor Sleep? Commentary on Edinger JD, Means MK, Carney CE, Krystal AD. Psychomotor Performance Deficits and Their Relation to Prior Nights' Sleep Among Individuals with Primary Insomnia. Sleep 2008;31: 599-607. 2008.

Warning: These citations may not always be 100% accurate.