APA (7th ed.) Citation

INSPEC (Information service). (1999). Classification 1999: A classification scheme for the INSPEC database. INSPEC.

Chicago Style (17th ed.) Citation

INSPEC (Information service). Classification 1999: A Classification Scheme for the INSPEC Database. [London]: INSPEC, 1999.

MLA (8th ed.) Citation

INSPEC (Information service). Classification 1999: A Classification Scheme for the INSPEC Database. INSPEC, 1999.

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