APA (7th ed.) Citation

Romero, G. A., & Sparrow, S. (1978). Dawn of the dead. St. Martin's Press.

Chicago Style (17th ed.) Citation

Romero, George A., and Susanna Sparrow. Dawn of the Dead. New York: St. Martin's Press, 1978.

MLA (9th ed.) Citation

Romero, George A., and Susanna Sparrow. Dawn of the Dead. St. Martin's Press, 1978.