APA (7th ed.) Citation

Pennick, N. (1997). The sacred world of the Celts: An illustrated guide to Celtic spirituality and mythology. Thorsons.

Chicago Style (17th ed.) Citation

Pennick, Nigel. The Sacred World of the Celts: An Illustrated Guide to Celtic Spirituality and Mythology. London: Thorsons, 1997.

MLA (8th ed.) Citation

Pennick, Nigel. The Sacred World of the Celts: An Illustrated Guide to Celtic Spirituality and Mythology. Thorsons, 1997.

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