APA (7th ed.) Citation

International Organization for Standardization. (1981). Numerical control of machines. ISO Central Secretariat.

Chicago Style (17th ed.) Citation

International Organization for Standardization. Numerical Control of Machines. Geneva: ISO Central Secretariat, 1981.

MLA (9th ed.) Citation

International Organization for Standardization. Numerical Control of Machines. ISO Central Secretariat, 1981.

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