International Council of Scientific Unions. Committee on Data for Science and Technology, Dreyfus, B., & Watson, D. G. (1977). Codata directory of data sources for science & technology. Codata Secretariat.
Chicago Style (17th ed.) CitationInternational Council of Scientific Unions. Committee on Data for Science and Technology, Bertrand Dreyfus, and David G. Watson. Codata Directory of Data Sources for Science & Technology. Paris: Codata Secretariat, 1977.
MLA (8th ed.) CitationInternational Council of Scientific Unions. Committee on Data for Science and Technology, et al. Codata Directory of Data Sources for Science & Technology. Codata Secretariat, 1977.
Warning: These citations may not always be 100% accurate.