APA (7th ed.) Citation

Weiskel, T. C. (1991). Environmental Information Resources and Electronic Research Systems (ERSs): Eco-Link as an Example of Future Tools.

Chicago Style (17th ed.) Citation

Weiskel, Timothy C. Environmental Information Resources and Electronic Research Systems (ERSs): Eco-Link as an Example of Future Tools. 1991.

MLA (9th ed.) Citation

Weiskel, Timothy C. Environmental Information Resources and Electronic Research Systems (ERSs): Eco-Link as an Example of Future Tools. 1991.

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