APA (7th ed.) Citation

Kerr, J. S. (1971). The mystery and magic of the occult. Fortress Pr.

Chicago Style (17th ed.) Citation

Kerr, John S. The Mystery and Magic of the Occult. Philadelphia: Fortress Pr, 1971.

MLA (9th ed.) Citation

Kerr, John S. The Mystery and Magic of the Occult. Fortress Pr, 1971.

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