APA Citatie

Patterson, J., & Roughan, H. (2007). You 've been warned. Headline publishing group.

Chicago Style citaat

Patterson, James, en Howard Roughan. You 'Ve Been Warned. London: Headline publishing group, 2007.

MLA citatie

Patterson, James, en Howard Roughan. You 'Ve Been Warned. Headline publishing group, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.