Unesco, Rencontres intellectuelles de Sao Paulo, & Rencontres internationales. (1956). The Old and the New World: Their cultural and moral relations. [publisher not identified].
Chicago Style (17th ed.) CitationUnesco, Rencontres intellectuelles de Sao Paulo, and Rencontres internationales. The Old and the New World: Their Cultural and Moral Relations. [Paris]: [publisher not identified], 1956.
MLA (9th ed.) CitationUnesco, et al. The Old and the New World: Their Cultural and Moral Relations. [publisher not identified], 1956.
Warning: These citations may not always be 100% accurate.