Cita APA (7a ed.)
Hammen, C. (2008). Depression (2nd ed.). Psychology Press.
Cita Chicago Style (17a ed.)
Hammen, Constance. Depression. 2nd ed. Hove, East Sussex: Psychology Press, 2008.
Cita MLA (9a ed.)
Hammen, Constance. Depression. 2nd ed. Psychology Press, 2008.
Precaución: Estas citas no son 100% exactas.