Cita APA

Calvo Calvo, Á. (2019). Technological change, opening and internationalization of Spanish telecommunications. The transition to the third generation of mobile telephony.

Citación estilo Chicago

Calvo Calvo, Ángel. Technological Change, Opening and Internationalization of Spanish Telecommunications. The Transition to the Third Generation of Mobile Telephony. 2019.

Cita MLA

Calvo Calvo, Ángel. Technological Change, Opening and Internationalization of Spanish Telecommunications. The Transition to the Third Generation of Mobile Telephony. 2019.