Cita APA (7th ed.)
ebrary, Inc, & Gilson, M. (2009). Overcoming depression: A cognitive therapy approach : workbook (2nd ed.). Oxford University Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Mark Gilson. Overcoming Depression: A Cognitive Therapy Approach : Workbook. 2nd ed. Oxford ; New York: Oxford University Press, 2009.
Cita MLA (9th ed.)
ebrary, Inc, i Mark Gilson. Overcoming Depression: A Cognitive Therapy Approach : Workbook. 2nd ed. Oxford University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.