APA استشهاد

Mueller, G. O. W. (1970). Comparative criminal law in the United States. Criminal Law Education and Research Centre.

استشهاد بنمط شيكاغو

Mueller, Gerhard O. W. Comparative Criminal Law in the United States. USA: Criminal Law Education and Research Centre, 1970.

MLA استشهاد

Mueller, Gerhard O. W. Comparative Criminal Law in the United States. Criminal Law Education and Research Centre, 1970.