APA (7th ed.) Citation

Council of Europe. (1988). Additional protocol to the European Social Charter =: Protocole additionnel à la Charte sociale europʹeenne. Council of Europe, Publications and Documents Division.

Chicago Style (17th ed.) Citation

Council of Europe. Additional Protocol to the European Social Charter =: Protocole Additionnel à La Charte Sociale Europʹeenne. Strasbourg: Council of Europe, Publications and Documents Division, 1988.

MLA (9th ed.) Citation

Council of Europe. Additional Protocol to the European Social Charter =: Protocole Additionnel à La Charte Sociale Europʹeenne. Council of Europe, Publications and Documents Division, 1988.