APA (7th ed.) Citation

Sommerstein, A. H. (1973). The sound pattern of Ancient Greek. Basil Blackwell.

Chicago Style (17th ed.) Citation

Sommerstein, Alan H. The Sound Pattern of Ancient Greek. Oxford: Basil Blackwell, 1973.

MLA (9th ed.) Citation

Sommerstein, Alan H. The Sound Pattern of Ancient Greek. Basil Blackwell, 1973.