APA استشهاد

Friedmann, W. (1951). Law and social change in contemporary Britian. Stevens and Sons Limited.

استشهاد بنمط شيكاغو

Friedmann, W. Law and Social Change in Contemporary Britian. London: Stevens and Sons Limited, 1951.

MLA استشهاد

Friedmann, W. Law and Social Change in Contemporary Britian. Stevens and Sons Limited, 1951.