Fradier, G. (1959). East and west: Towards mutual understanding? UNESCO.
Cita Chicago Style (17a ed.)Fradier, Georges. East and West: Towards Mutual Understanding? UNESCO, 1959.
Cita MLA (8a ed.)Fradier, Georges. East and West: Towards Mutual Understanding? UNESCO, 1959.
Precaución: Estas citas no son 100% exactas.