Magallona, M. M. (1976). Position of States in international law. Tala Pub. Corp.
Lua i Stíl Chicago (17ú heag.)Magallona, Merlin M. Position of States in International Law. Quezon City: Tala Pub. Corp, 1976.
Lua MLA (9ú heag.)Magallona, Merlin M. Position of States in International Law. Tala Pub. Corp, 1976.
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