Cita APA (7a ed.)

Pesado, P. M., Feierherd, G. E., & Pasini, A. C. (2005). Requirement specifications for electronic voting systems.

Cita Chicago Style (17a ed.)

Pesado, Patricia Mabel, Guillermo Eugenio Feierherd, y Ariel C. Pasini. Requirement Specifications for Electronic Voting Systems. 2005.

Cita MLA (8a ed.)

Pesado, Patricia Mabel, et al. Requirement Specifications for Electronic Voting Systems. 2005.