APA (7th ed.) Citation

Ingpen, R. R., & Wilkinson, P. (1996). A celebration of customs & rituals of the world. Facts on File.

Chicago Style (17th ed.) Citation

Ingpen, Robert R., and Philip Wilkinson. A Celebration of Customs & Rituals of the World. New York, NY: Facts on File, 1996.

MLA (9th ed.) Citation

Ingpen, Robert R., and Philip Wilkinson. A Celebration of Customs & Rituals of the World. Facts on File, 1996.