APA (7th ed.) Citation

(2011). INTERNATIONAL STANDARD - ISO/IEC 20000-1:2011: INTERNATIONAL STANDARD - ISO/IEC 20000-2:2012. Published.

Chicago Style (17th ed.) Citation

INTERNATIONAL STANDARD - ISO/IEC 20000-1:2011: INTERNATIONAL STANDARD - ISO/IEC 20000-2:2012. Switzerland: Published, 2011.

MLA (9th ed.) Citation

INTERNATIONAL STANDARD - ISO/IEC 20000-1:2011: INTERNATIONAL STANDARD - ISO/IEC 20000-2:2012. Published, 2011.

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