APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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