Cita APA (7a ed.)
(2008). Calendar of Events. Communications of the ACM, 51(10), 23.
Cita Chicago Style (17a ed.)
"Calendar of Events." Communications of the ACM 51, no. 10 (2008): 23.
Cita MLA (9a ed.)
"Calendar of Events." Communications of the ACM, vol. 51, no. 10, 2008, p. 23.
Precaución: Estas citas no son 100% exactas.