APA (7th ed.) Citation

Zagayko, F. F. (1965). International law: A classification for libraries. Oceana Pubs..

Chicago Style (17th ed.) Citation

Zagayko, Florence F. International Law: A Classification for Libraries. N.Y.: Oceana Pubs., 1965.

MLA (8th ed.) Citation

Zagayko, Florence F. International Law: A Classification for Libraries. Oceana Pubs., 1965.