Cita APA (7a ed.)
(2008). Calendar of Events. Communications of the ACM, 51(11), 29.
Cita Chicago Style (17a ed.)
"Calendar of Events." Communications of the ACM 51, no. 11 (2008): 29.
Cita MLA (9a ed.)
"Calendar of Events." Communications of the ACM, vol. 51, no. 11, 2008, p. 29.
Precaución: Estas citas no son 100% exactas.