APA (7th ed.) Citation

Biegen, С. W., Rawson, M., & Caskey, J. L. (1953). Troy III. The Sixth Settlement.

Chicago Style (17th ed.) Citation

Biegen, С. W., M. Rawson, and J. L. Caskey. Troy III. The Sixth Settlement. 1953.

MLA (8th ed.) Citation

Biegen, С. W., et al. Troy III. The Sixth Settlement. 1953.