APA (7th ed.) Citation

Parke, H. W., & Wormell, D. E. W. (1956). The Delphic oracle. Basil Blackwell.

Chicago Style (17th ed.) Citation

Parke, Herbert W., and D. E. W. Wormell. The Delphic Oracle. Oxford: Basil Blackwell, 1956.

MLA (9th ed.) Citation

Parke, Herbert W., and D. E. W. Wormell. The Delphic Oracle. Basil Blackwell, 1956.