APA (7th ed.) Citation

Chadwick, N. K. (1979). The Celts (Reprinted.). Penguin Books.

Chicago Style (17th ed.) Citation

Chadwick, Nora K. The Celts. Reprinted. Harmondsworth: Penguin Books, 1979.

MLA (9th ed.) Citation

Chadwick, Nora K. The Celts. Reprinted. Penguin Books, 1979.

Warning: These citations may not always be 100% accurate.