APA استشهاد

Bernard S. Jackson. (1979). Kitchin's road transport law: 1979 (20th ed.). Butterworths.

استشهاد بنمط شيكاغو

Bernard S. Jackson. Kitchin's Road Transport Law: 1979. 20th ed. London: Butterworths, 1979.

MLA استشهاد

Bernard S. Jackson. Kitchin's Road Transport Law: 1979. 20th ed. Butterworths, 1979.