Cita APA (7th ed.)

Curtis, L. P. (2001). Jack the Ripper and the London press. Yale University Press.

Cita Chicago (17th ed.)

Curtis, L. Perry. Jack the Ripper and the London Press. New Haven: Yale University Press, 2001.

Cita MLA (9th ed.)

Curtis, L. Perry. Jack the Ripper and the London Press. Yale University Press, 2001.