Citazione Stile APA (7a Edizione)

Keeton, G. W., & Schwarzenberger, G. (1946). Making international law work (2nd ed.). Stevens.

Citazione stile Chigago Style (17a edizione)

Keeton, George Williams, e Georg Schwarzenberger. Making International Law Work. 2nd ed. Lond.: Stevens, 1946.

Citatione MLA (8a ed.)

Keeton, George Williams, e Georg Schwarzenberger. Making International Law Work. 2nd ed. Stevens, 1946.