APA (7th ed.) Citation

International Telegraph and Telephone Consultative Committee. (1970). Primary sources of energy. International Telecommunication Union.

Chicago Style (17th ed.) Citation

International Telegraph and Telephone Consultative Committee. Primary Sources of Energy. Geneva: International Telecommunication Union, 1970.

MLA (9th ed.) Citation

International Telegraph and Telephone Consultative Committee. Primary Sources of Energy. International Telecommunication Union, 1970.

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