APA (7th ed.) Citation

Turvey, J., Marshall, H., & Shelley, M. W. (1978). Frankenstein. Longman.

Chicago Style (17th ed.) Citation

Turvey, John, Hugh Marshall, and Mary Wollstonecraft Shelley. Frankenstein. Harlow, England: Longman, 1978.

MLA (9th ed.) Citation

Turvey, John, et al. Frankenstein. Longman, 1978.