Cita APA (7th ed.)

Burt, S. (2007). The forms of youth: Twentieth-century poetry and adolescence. Columbia University Press.

Cita Chicago (17th ed.)

Burt, Stephen. The Forms of Youth: Twentieth-century Poetry and Adolescence. New York: Columbia University Press, 2007.

Cita MLA (9th ed.)

Burt, Stephen. The Forms of Youth: Twentieth-century Poetry and Adolescence. Columbia University Press, 2007.