European Council of International Schools. (1981). The International schools journal. European Council of International Schools.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEuropean Council of International Schools. The International Schools Journal. [Surbiton, Surrey]: European Council of International Schools, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEuropean Council of International Schools. The International Schools Journal. European Council of International Schools, 1981.
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