APA (7th ed.) Citation

VanSant, G., Savides, H., Pitt, M., Haas, L., & Argento, A. (2005). Last Days. Optimum.

Chicago Style (17th ed.) Citation

VanSant, Gus, Harris Savides, Michael Pitt, Lucas Haas, and Asia Argento. Last Days. London: Optimum, 2005.

MLA (9th ed.) Citation

VanSant, Gus, et al. Last Days. Optimum, 2005.