Cita APA (7a ed.)

Olsina Santos, L. A., Lafuente, G. J., Lafuente, G., & Rossi, G. (2000). Using web-site QEM to measure the quality of sites.

Cita Chicago Style (17a ed.)

Olsina Santos, Luis Antonio, Guillermo Javier Lafuente, Gustavo Lafuente, y Gustavo Rossi. Using Web-site QEM to Measure the Quality of Sites. 2000.

Cita MLA (8a ed.)

Olsina Santos, Luis Antonio, et al. Using Web-site QEM to Measure the Quality of Sites. 2000.