APA (7th ed.) Citation

(1961). Bibliography of interlingual scientific and technical dictionaries =: Bibliographie de dictionnaires scientifiques et techniques multilingues (4th ed., rev. and enlarged.). UNESCO.

Chicago Style (17th ed.) Citation

Bibliography of Interlingual Scientific and Technical Dictionaries =: Bibliographie De Dictionnaires Scientifiques Et Techniques Multilingues. 4th ed., rev. and enlarged. Paris: UNESCO, 1961.

MLA (9th ed.) Citation

Bibliography of Interlingual Scientific and Technical Dictionaries =: Bibliographie De Dictionnaires Scientifiques Et Techniques Multilingues. 4th ed., rev. and enlarged. UNESCO, 1961.