Unesco. (1969). Bibliography of Interlingual Scientific and technical Dictionaries (5th ed.). Unesco.
Style de citation Chicago (17e éd.)Unesco. Bibliography of Interlingual Scientific and Technical Dictionaries. 5th ed. Paris: Unesco, 1969.
Style de citation MLA (9e éd.)Unesco. Bibliography of Interlingual Scientific and Technical Dictionaries. 5th ed. Unesco, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.