APA

Leveson,, . (2012). An inquiry into the culture, practices and ethics of the press Vol. IV. London: Stationery Office.

Chicago

Leveson,, . 2012. An inquiry into the culture, practices and ethics of the press Vol. IV. London: Stationery Office.

Harvard

Leveson,, . (2012). An inquiry into the culture, practices and ethics of the press Vol. IV. London: Stationery Office.

MLA

Leveson,, . An inquiry into the culture, practices and ethics of the press Vol. IV. London: Stationery Office. 2012.