Cita APA (7th ed.)

Edinger, J. D., & Carney, C. (2008). Overcoming insomnia: A cognitive-behavioral therapy approach : workbook. Oxford University Press.

Cita Chicago (17th ed.)

Edinger, Jack D., i Colleen Carney. Overcoming Insomnia: A Cognitive-behavioral Therapy Approach : Workbook. Oxford ; New York: Oxford University Press, 2008.

Cita MLA (9th ed.)

Edinger, Jack D., i Colleen Carney. Overcoming Insomnia: A Cognitive-behavioral Therapy Approach : Workbook. Oxford University Press, 2008.