Cita APA

Travis, T. A., & Norlin, E. Testing the competition: Usability of commercial information sites compared with academic library web sites.

Citación estilo Chicago

Travis, Tiffini Anne, y Elaina Norlin. Testing the Competition: Usability of Commercial Information Sites Compared With Academic Library Web Sites.

Cita MLA

Travis, Tiffini Anne, y Elaina Norlin. Testing the Competition: Usability of Commercial Information Sites Compared With Academic Library Web Sites.