Cita APA (7a ed.)
FERRETTI, S., FURINI, M., PALAZZI, C. E., ROCCETTI, M., & SALOMONI, P. (2010). WWW Recycling for a Better World. Communications of the ACM, 53(4), 139-144.
Cita Chicago Style (17a ed.)
FERRETTI, STEFANO, MARCO FURINI, CLAUDIO E. PALAZZI, MARCO ROCCETTI, y PAOLA SALOMONI. "WWW Recycling for a Better World." Communications of the ACM 53, no. 4 (2010): 139-144.
Cita MLA (9a ed.)
FERRETTI, STEFANO, et al. "WWW Recycling for a Better World." Communications of the ACM, vol. 53, no. 4, 2010, pp. 139-144.
Precaución: Estas citas no son 100% exactas.