Cita APA (7th 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 (17th ed.)

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

Cita MLA (9th ed.)

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