Cita APA

Akhtar, S., & O'Neil, M. K. (2015). Hopelessness: Developmental, cultural, and clinical realms. London: Karnac Books.

Citación estilo Chicago

Akhtar, Salman, and Mary Kay O'Neil. Hopelessness: Developmental, Cultural, and Clinical Realms. London: Karnac Books, 2015.

Cita MLA

Akhtar, Salman, and Mary Kay O'Neil. Hopelessness: Developmental, Cultural, and Clinical Realms. London: Karnac Books, 2015.