APA (7th ed.) Citation

Crawford, P. J., & Thompson, J. A. (1979). Free Online Searches Are Feasible.

Chicago Style (17th ed.) Citation

Crawford, Paula J., and Judith A. Thompson. Free Online Searches Are Feasible. 1979.

MLA (9th ed.) Citation

Crawford, Paula J., and Judith A. Thompson. Free Online Searches Are Feasible. 1979.

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