APA   Click to copy
Contreras-Pulido, P., & Martín-Pena, D. (2018). Radio waves for freedom: the use of radio as an educational intervention in spanish prisons . Trends in Radio Research: Diversity, Innovation and Policies, 127.

Chicago/Turabian   Click to copy
Contreras-Pulido, Paloma, and Daniel Martín-Pena. “Radio Waves for Freedom: the Use of Radio as an Educational Intervention in Spanish Prisons .” Trends in Radio Research: Diversity, Innovation and Policies (2018): 127.

MLA   Click to copy
Contreras-Pulido, Paloma, and Daniel Martín-Pena. “Radio Waves for Freedom: the Use of Radio as an Educational Intervention in Spanish Prisons .” Trends in Radio Research: Diversity, Innovation and Policies, Cambridge Scholars Publishing, 2018, p. 127.

@article{contreras-pulido2018a,
  title = {Radio waves for freedom: the use of radio as an educational intervention in spanish prisons },
  year = {2018},
  journal = {Trends in Radio Research: Diversity, Innovation and Policies},
  pages = {127},
  publisher = {Cambridge Scholars Publishing},
  author = {Contreras-Pulido, Paloma and Martín-Pena, Daniel}
}