Cita APA (7th ed.)

Florio, F. (1979). Water pollution and related principles of international law. The Canadian Yearbook of International Law.

Cita Chicago (17th ed.)

Florio, Franco. Water Pollution and Related Principles of International Law. Ottawa: The Canadian Yearbook of International Law, 1979.

Cita MLA (9th ed.)

Florio, Franco. Water Pollution and Related Principles of International Law. The Canadian Yearbook of International Law, 1979.