APA (7th ed.) Citation

Unesco. (1969). Bibliography of Interlingual Scientific and technical Dictionaries (5th ed.). Unesco.

Chicago Style (17th ed.) Citation

Unesco. Bibliography of Interlingual Scientific and Technical Dictionaries. 5th ed. Paris: Unesco, 1969.

MLA (9th ed.) Citation

Unesco. Bibliography of Interlingual Scientific and Technical Dictionaries. 5th ed. Unesco, 1969.

Warning: These citations may not always be 100% accurate.