APA (7th ed.) Citation

Langton, E. (1949). Essentials of demonology: A study of Jewish and Christian doctrine ; its origin and development. Epworth Press.

Chicago Style (17th ed.) Citation

Langton, Edward. Essentials of Demonology: A Study of Jewish and Christian Doctrine ; Its Origin and Development. London: Epworth Press, 1949.

MLA (9th ed.) Citation

Langton, Edward. Essentials of Demonology: A Study of Jewish and Christian Doctrine ; Its Origin and Development. Epworth Press, 1949.

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