Cita APA (7a ed.)

Shelley, M. W., & Hindle, M. (1992). Frankenstein or The modern Prometheus. Penguin.

Cita Chicago Style (17a ed.)

Shelley, Mary Wollstonecraft, y Maurice Hindle. Frankenstein or The Modern Prometheus. London [etc.]: Penguin, 1992.

Cita MLA (9a ed.)

Shelley, Mary Wollstonecraft, y Maurice Hindle. Frankenstein or The Modern Prometheus. Penguin, 1992.