Citazione Stile APA (7a Edizione)

Hammen, C. (2008). Depression (2nd ed.). Psychology Press.

Citazione stile Chigago Style (17a edizione)

Hammen, Constance. Depression. 2nd ed. Hove, East Sussex: Psychology Press, 2008.

Citatione MLA (9a ed.)

Hammen, Constance. Depression. 2nd ed. Psychology Press, 2008.