APA (7th ed.) Citation

Blegen, С. W., Rawson, M., & Caskey, J. L. (1953). Troy III.

Chicago Style (17th ed.) Citation

Blegen, С. W., M. Rawson, and J. L. Caskey. Troy III. 1953.

MLA (8th ed.) Citation

Blegen, С. W., et al. Troy III. 1953.