APA-referens (7:e uppl.)

William, G. (2019). Learning the Law (16th ed.). Sweet and Maxwell.

Chicago-referens (17:e uppl.)

William, Glanville. Learning the Law. 16th ed. Greater Noida: Sweet and Maxwell, 2019.

MLA-referens (9:e uppl.)

William, Glanville. Learning the Law. 16th ed. Sweet and Maxwell, 2019.