Kammermann, J., Bolvashenkov, I., Gejo, S., Brazhnikov, A., Rubinraut, A., & Frenkel, I. (2025). Feasibility of Sustainable Electric Flights: In Air and Space (1st ed. 2025.). Springer Nature Switzerland : Imprint: Springer. https://doi.org/10.1007/978-3-031-94785-8
Lua i Stíl Chicago (17ú heag.)Kammermann, Jörg, Igor Bolvashenkov, Staša Gejo, Andrey Brazhnikov, Alexander Rubinraut, agus Ilia Frenkel. Feasibility of Sustainable Electric Flights: In Air and Space. 1st ed. 2025. Cham: Springer Nature Switzerland : Imprint: Springer, 2025. https://doi.org/10.1007/978-3-031-94785-8.
Lua MLA (9ú heag.)Kammermann, Jörg, et al. Feasibility of Sustainable Electric Flights: In Air and Space. 1st ed. 2025. Springer Nature Switzerland : Imprint: Springer, 2025. https://doi.org/10.1007/978-3-031-94785-8.