APA (7th ed.) Citation

Lonigan, P. R. (1996). The druids: Priests of the ancient Celts Contributions to the study of religion.

Chicago Style (17th ed.) Citation

Lonigan, Paul R. "The Druids: Priests of the Ancient Celts." Contributions to the Study of Religion 1996.

MLA (9th ed.) Citation

Lonigan, Paul R. "The Druids: Priests of the Ancient Celts." Contributions to the Study of Religion, 1996.

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