SpringerLink (Online service), Bjørkdahl, K., & Franco Duharte, A. S. (2022). Academic Flying and the Means of Communication (1st ed. 2022.). Springer Nature Singapore : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-981-16-4911-0
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), Kristian Bjørkdahl, और Adrian Santiago Franco Duharte. Academic Flying and the Means of Communication. 1st ed. 2022. Singapore: Springer Nature Singapore : Imprint: Palgrave Macmillan, 2022. https://doi.org/10.1007/978-981-16-4911-0.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service), et al. Academic Flying and the Means of Communication. 1st ed. 2022. Springer Nature Singapore : Imprint: Palgrave Macmillan, 2022. https://doi.org/10.1007/978-981-16-4911-0.
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