APA Citation

Wrubel, L., & Schmidt, K. Usability testing of a metasearch interface: A case study.

Chicago Style Citation

Wrubel, Laura, and Kari Schmidt. Usability Testing of a Metasearch Interface: A Case Study.

MLA Citation

Wrubel, Laura, and Kari Schmidt. Usability Testing of a Metasearch Interface: A Case Study.

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