APA

Del Vecchio G., . (1953). Philosophy of law. Washington 17, D.C: The Catholic University of America Press.

Chicago

Del Vecchio Giorgio, . 1953. Philosophy of law. Washington 17, D.C: The Catholic University of America Press.

Harvard

Del Vecchio G., . (1953). Philosophy of law. Washington 17, D.C: The Catholic University of America Press.

MLA

Del Vecchio Giorgio, . Philosophy of law. Washington 17, D.C: The Catholic University of America Press. 1953.