Cita APA (7a ed.)

Barcus, J. E. (1975). Percy Bysshe Shelley: The critical heritage. Routledge.

Cita Chicago Style (17a ed.)

Barcus, James E. Percy Bysshe Shelley: The Critical Heritage. London: Routledge, 1975.

Cita MLA (8a ed.)

Barcus, James E. Percy Bysshe Shelley: The Critical Heritage. Routledge, 1975.