Cita APA (7th ed.)

International System of Units. (1982). Metrication handbook: A guide to understanding metric conversion and using the modern metric system. Product Standards Agency, Ministry of Trade and Industry.

Cita Chicago (17th ed.)

International System of Units. Metrication Handbook: A Guide to Understanding Metric Conversion and Using the Modern Metric System. Makati, Metro Manila: Product Standards Agency, Ministry of Trade and Industry, 1982.

Cita MLA (9th ed.)

International System of Units. Metrication Handbook: A Guide to Understanding Metric Conversion and Using the Modern Metric System. Product Standards Agency, Ministry of Trade and Industry, 1982.