APA (7th ed.) Citation

Pennick, N. (2011). The ancient science of geomancy: Living in harmony with the earth with 128 illustrations. Llewellyn Publications.

Chicago Style (17th ed.) Citation

Pennick, Nigel. The Ancient Science of Geomancy: Living in Harmony with the Earth with 128 Illustrations. Woodbury, Minn: Llewellyn Publications, 2011.

MLA (9th ed.) Citation

Pennick, Nigel. The Ancient Science of Geomancy: Living in Harmony with the Earth with 128 Illustrations. Llewellyn Publications, 2011.

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