Cita APA (7a ed.)

Pérez Galdós, B., Rudder, R. S., & Arjona, G. (2006). The forbidden. Cambridge Scholars Press.

Cita Chicago Style (17a ed.)

Pérez Galdós, Benito, Robert S. Rudder, y Gloria Arjona. The Forbidden. Newcastle: Cambridge Scholars Press, 2006.

Cita MLA (8a ed.)

Pérez Galdós, Benito, et al. The Forbidden. Cambridge Scholars Press, 2006.