Citazione Stile APA (7a Edizione)

Falk, R. A., & Black, C. E. (1969). The future of the international legal order. Princeton University.

Citazione stile Chigago Style (17a edizione)

Falk, Richard A., e Cyril E. Black. The Future of the International Legal Order. Princeton: Princeton University, 1969.

Citatione MLA (9a ed.)

Falk, Richard A., e Cyril E. Black. The Future of the International Legal Order. Princeton University, 1969.