Παραπομπή APA

Cowen,Zelman. (1977). Individual liberty and the law. Eastern book company.

Παραπομπή Chicago Style

Cowen,Zelman. Individual Liberty and the Law. Calcutta: Eastern book company, 1977.

Παραπομπή MLA

Cowen,Zelman. Individual Liberty and the Law. Eastern book company, 1977.