APA استشهاد

Harris, D. J. (1991). Cases and materilas on international law (4th ed.). Sweet and Maxwell.

استشهاد بنمط شيكاغو

Harris, D J. Cases and Materilas on International Law. 4th ed. London: Sweet and Maxwell, 1991.

MLA استشهاد

Harris, D J. Cases and Materilas on International Law. 4th ed. Sweet and Maxwell, 1991.