Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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