APA (7th ed.) Citation

International Astronomical Union & Internationale Beleuchtungskommission. Publication IAU/CIE.

Chicago Style (17th ed.) Citation

International Astronomical Union and Internationale Beleuchtungskommission. Publication IAU/CIE. S.l.

MLA (9th ed.) Citation

International Astronomical Union and Internationale Beleuchtungskommission. Publication IAU/CIE.

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