Cita APA (7a ed.)

Papageorgiou, C., & Wells, A. (2004). Depressive rumination: Nature, theory, and treatment. Wiley.

Cita Chicago Style (17a ed.)

Papageorgiou, Costas, y Adrian Wells. Depressive Rumination: Nature, Theory, and Treatment. Chichester, England ; Hoboken, NJ, USA: Wiley, 2004.

Cita MLA (9a ed.)

Papageorgiou, Costas, y Adrian Wells. Depressive Rumination: Nature, Theory, and Treatment. Wiley, 2004.