Παραπομπή APA

Armstrong, K. (2014). Fields of blood: Religon and the history of violence.

Παραπομπή Chicago Style

Armstrong, Karen. Fields of Blood: Religon and the History of Violence. The Bodly Head, London, 2014.

Παραπομπή MLA

Armstrong, Karen. Fields of Blood: Religon and the History of Violence. 2014.