APA (7th ed.) Citation

Olsen, K. A., Sochats, K. M., & Williams, J. G. (1998). Full Text Searching and Information Overload.

Chicago Style (17th ed.) Citation

Olsen, Kai A., Kenneth M. Sochats, and James G. Williams. Full Text Searching and Information Overload. 1998.

MLA (9th ed.) Citation

Olsen, Kai A., et al. Full Text Searching and Information Overload. 1998.