APA Style
Ritchie, J. (1991).
The Secret World of Cults (Inside the Sects That Take Over Lives) (Cet. 1).
London:
An Angus & Roberson Book.
MLA Style
Ritchie, Jean.
"The Secret World of Cults (Inside the Sects That Take Over Lives)".
Cet. 1
London:
An Angus & Roberson Book,
1991.
Text.