APA (7th ed.) Citation

ScienceDirect (Online service). (1992). Environmental software supplement. Elsevier Advanced Technology.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service). Environmental Software Supplement. Oxford, England: Elsevier Advanced Technology, 1992.

MLA (9th ed.) Citation

ScienceDirect (Online service). Environmental Software Supplement. Elsevier Advanced Technology, 1992.

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