Citação norma APA

Allen, J. L. (2005). Opus dei: An objective look behind the myths and reality of the most controversial force in the catholic church. Penguin.

Citação norma Chicago

Allen, John L. Opus Dei: An Objective Look Behind the Myths and Reality of the Most Controversial Force in the Catholic Church. England: Penguin, 2005.

Citação norma MLA

Allen, John L. Opus Dei: An Objective Look Behind the Myths and Reality of the Most Controversial Force in the Catholic Church. Penguin, 2005.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.