Cita APA (7a ed.)
Green, J. O. (1997). The new age of comunications (1a.ed.). Henry Holt and Company.
Cita Chicago Style (17a ed.)
Green, John O. The New Age of Comunications. 1a.ed. Nueva York: Henry Holt and Company, 1997.
Cita MLA (9a ed.)
Green, John O. The New Age of Comunications. 1a.ed. Henry Holt and Company, 1997.
Precaución: Estas citas no son 100% exactas.