Cita APA (7a ed.)

McKinstry, B., Wilson, P., & Espie, C. (2008). Non-pharmacological management of chronic insomnia in primary care.

Cita Chicago Style (17a ed.)

McKinstry, B., P. Wilson, y C. Espie. Non-pharmacological Management of Chronic Insomnia in Primary Care. 2008.

Cita MLA (9a ed.)

McKinstry, B., et al. Non-pharmacological Management of Chronic Insomnia in Primary Care. 2008.