APA (7th ed.) Zitazioa

(1969). Education for international Understanding: A survey of twelve seminars organised jointly. Unesco.

Chicago Style (17th ed.) Zitazioa

Education for International Understanding: A Survey of Twelve Seminars Organised Jointly. Hamburg: Unesco, 1969.

MLA (9th ed.) Zitazioa

Education for International Understanding: A Survey of Twelve Seminars Organised Jointly. Unesco, 1969.