Cita APA (7a ed.)

AA, S., A, F., & M, C. (2017). Sleep problems in university students – an intervention. Dove Medical Press.

Cita Chicago Style (17a ed.)

AA, Schlarb, Friedrich A, y Claßen M. Sleep Problems in University Students – an Intervention. Dove Medical Press, 2017.

Cita MLA (8a ed.)

AA, Schlarb, et al. Sleep Problems in University Students – an Intervention. Dove Medical Press, 2017.