Cita APA (7th ed.)

Cooper, A. M. (1988). Doubt and identity in romantic poetry. Yale University Press.

Cita Chicago (17th ed.)

Cooper, Andrew M. Doubt and Identity in Romantic Poetry. New Haven: Yale University Press, 1988.

Cita MLA (9th ed.)

Cooper, Andrew M. Doubt and Identity in Romantic Poetry. Yale University Press, 1988.