SpringerLink (Online service), de Miguel Molina, M., & Santamarina Campos, V. (2018). Ethics and Civil Drones: European Policies and Proposals for the Industry. Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-319-71087-7

SpringerLink (Online service), María de Miguel Molina, and Virginia Santamarina Campos. Ethics and Civil Drones: European Policies and Proposals for the Industry. Cham: Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-71087-7.

SpringerLink (Online service), et al. Ethics and Civil Drones: European Policies and Proposals for the Industry. Springer International Publishing : Imprint: Springer, 2018. https://doi.org/10.1007/978-3-319-71087-7.