Armstrong Lowe, D. (1975). A guide to international recommendations on names and symbols for quantities and units of measurement. World Health Organization.
Citazione stile Chigago Style (17a edizione)Armstrong Lowe, D. A Guide to International Recommendations on Names and Symbols for Quantities and Units of Measurement. Geneva: World Health Organization, 1975.
Citatione MLA (9a ed.)Armstrong Lowe, D. A Guide to International Recommendations on Names and Symbols for Quantities and Units of Measurement. World Health Organization, 1975.
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