Cita APA (7a ed.)

Ferber, M. (1993). The poetry of Shelley. Penguin Books.

Cita Chicago Style (17a ed.)

Ferber, Michael. The Poetry of Shelley. London, England ; New York, N.Y.: Penguin Books, 1993.

Cita MLA (8a ed.)

Ferber, Michael. The Poetry of Shelley. Penguin Books, 1993.