APA (7th ed.) Citation

Petersen, W. J. (1975). Those curious new cults. Keats Publ.

Chicago Style (17th ed.) Citation

Petersen, William J. Those Curious New Cults. New Canaan, Conn: Keats Publ, 1975.

MLA (8th ed.) Citation

Petersen, William J. Those Curious New Cults. Keats Publ, 1975.