Style de citation APA (7e éd.)

(1973). Bibliography of publications issued by Unesco or under its auspices: The first twenty-five years. Unesco.

Style de citation Chicago (17e éd.)

Bibliography of Publications Issued by Unesco or Under Its Auspices: The First Twenty-five Years. Paris: Unesco, 1973.

Style de citation MLA (9e éd.)

Bibliography of Publications Issued by Unesco or Under Its Auspices: The First Twenty-five Years. Unesco, 1973.