Cita APA (7a ed.)
(2011). Reputation Systems for Open Collaboration. Communications of the ACM, 54(8), 81-88.
Cita Chicago Style (17a ed.)
"Reputation Systems for Open Collaboration." Communications of the ACM 54, no. 8 (2011): 81-88.
Cita MLA (9a ed.)
"Reputation Systems for Open Collaboration." Communications of the ACM, vol. 54, no. 8, 2011, pp. 81-88.
Precaución: Estas citas no son 100% exactas.