SpringerLink (Online service) & Froehlich, A. (2019). Embedding Space in African Society: The United Nations Sustainable Development Goals 2030 Supported by Space Applications (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-06040-4
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Annette Froehlich. Embedding Space in African Society: The United Nations Sustainable Development Goals 2030 Supported by Space Applications. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-06040-4.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Annette Froehlich. Embedding Space in African Society: The United Nations Sustainable Development Goals 2030 Supported by Space Applications. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-06040-4.
