Citazione Stile APA (7a Edizione)

Kei, D., & Lawson, F. (1968). Cases in constitutional law (5th ed.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Kei, D.L, e F.H Lawson. Cases in Constitutional Law. 5th ed. Dar es Salaam: Oxford University Press, 1968.

Citatione MLA (9a ed.)

Kei, D.L, e F.H Lawson. Cases in Constitutional Law. 5th ed. Oxford University Press, 1968.