APA (7th ed.) Citation

Shelley, M. W. (2013). Frankenstein; Or, The Modern Prometheus. Project Gutenberg.

Chicago Style (17th ed.) Citation

Shelley, Mary Wollstonecraft. Frankenstein; Or, The Modern Prometheus. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Shelley, Mary Wollstonecraft. Frankenstein; Or, The Modern Prometheus. Project Gutenberg, 2013.

Warning: These citations may not always be 100% accurate.