APA-referens

Pandi-Perumal, S. R., Narasimhan, M., & Kramer, M. (2016). Sleep and psychosomatic medicine (Second edition.). CRC Press.

Chicago-stil citat

Pandi-Perumal, S R., Meera Narasimhan, och Milton Kramer. Sleep and Psychosomatic Medicine. Second edition. NY: CRC Press, 2016.

MLA-referens

Pandi-Perumal, S R., et al. Sleep and Psychosomatic Medicine. Second edition. CRC Press, 2016.