Cita APA (7a ed.)

Pandi-Perumal, S. R., & Kramer, M. (2010). Sleep and mental illness. Cambridge University Press.

Cita Chicago Style (17a ed.)

Pandi-Perumal, S. R., y Milton Kramer. Sleep and Mental Illness. Cambridge: Cambridge University Press, 2010.

Cita MLA (9a ed.)

Pandi-Perumal, S. R., y Milton Kramer. Sleep and Mental Illness. Cambridge University Press, 2010.