Cita APA (7a ed.)

Schaik, P. v., & Ling, J. (2006). The effects of graphical display and screen ratio on information retrieval in web pages. [s.n.].

Cita Chicago Style (17a ed.)

Schaik, Paul van, y Jonathan Ling. The Effects of Graphical Display and Screen Ratio on Information Retrieval in Web Pages. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Schaik, Paul van, y Jonathan Ling. The Effects of Graphical Display and Screen Ratio on Information Retrieval in Web Pages. [s.n.], 2006.