APA (7th ed.) Citation

Trigg, E. B. (1973). Gypsy demons and divinities: The magical and supernatural practices of the gypsies.

Chicago Style (17th ed.) Citation

Trigg, Elwood B. Gypsy Demons and Divinities: The Magical and Supernatural Practices of the Gypsies. London, 1973.

MLA (8th ed.) Citation

Trigg, Elwood B. Gypsy Demons and Divinities: The Magical and Supernatural Practices of the Gypsies. 1973.