Cita APA (7a ed.)

UNESCO. (1955). Interrelations of cultures: Their contribution to international understanding (2nd impr.). UNESCO.

Cita Chicago Style (17a ed.)

UNESCO. Interrelations of Cultures: Their Contribution to International Understanding. 2nd impr. Paris: UNESCO, 1955.

Cita MLA (9a ed.)

UNESCO. Interrelations of Cultures: Their Contribution to International Understanding. 2nd impr. UNESCO, 1955.