APA (7th ed.) Citation

Sharma, G. (2002). A decision support system for chemical incident information. [publisher not identified].

Chicago Style (17th ed.) Citation

Sharma, Gaurav. A Decision Support System for Chemical Incident Information. [Place of publication not identified]: [publisher not identified], 2002.

MLA (9th ed.) Citation

Sharma, Gaurav. A Decision Support System for Chemical Incident Information. [publisher not identified], 2002.