Cita APA (7a ed.)

Navia Mendoza, M. R., Párraga Álava, J. A., Vidal Loor, J. A., & Molina Garzón, G. G. (2015). Effectiveness and efficiency of free antivirus software against malware.

Cita Chicago Style (17a ed.)

Navia Mendoza, Marlon Renné, Jorge Antonio Párraga Álava, José Armando Vidal Loor, y Gustavo Gabriel Molina Garzón. Effectiveness and Efficiency of Free Antivirus Software Against Malware. 2015.

Cita MLA (9a ed.)

Navia Mendoza, Marlon Renné, et al. Effectiveness and Efficiency of Free Antivirus Software Against Malware. 2015.