SpringerLink (Online service) & Amour, P. O. (2020). The Regional Order in the Gulf Region and the Middle East: Regional Rivalries and Security Alliances (1st ed. 2020.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-45465-4
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service) और Philipp O. Amour. The Regional Order in the Gulf Region and the Middle East: Regional Rivalries and Security Alliances. 1st ed. 2020. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2020. https://doi.org/10.1007/978-3-030-45465-4.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpringerLink (Online service) और Philipp O. Amour. The Regional Order in the Gulf Region and the Middle East: Regional Rivalries and Security Alliances. 1st ed. 2020. Springer International Publishing : Imprint: Palgrave Macmillan, 2020. https://doi.org/10.1007/978-3-030-45465-4.