APA (7th ed.) Citation

Pennick, N. (1992). The celtic oracle: [a complete guide to using the cards]. Aquarian.

Chicago Style (17th ed.) Citation

Pennick, Nigel. The Celtic Oracle: [a Complete Guide to Using the Cards]. London: Aquarian, 1992.

MLA (8th ed.) Citation

Pennick, Nigel. The Celtic Oracle: [a Complete Guide to Using the Cards]. Aquarian, 1992.

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