APA (7th ed.) Citation

United Nations. Statistical Office. (1966). World weights and measures: Handbook for statisticians. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Statistical Office. World Weights and Measures: Handbook for Statisticians. New York: United Nations, 1966.

MLA (9th ed.) Citation

United Nations. Statistical Office. World Weights and Measures: Handbook for Statisticians. United Nations, 1966.