Jeffries, J. (1981). A guide to the official publications of the European Communities (2nd ed.). Mansell ; H.W. Wilson [distributor].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJeffries, John. A Guide to the Official Publications of the European Communities. 2nd ed. London : New York: Mansell ; H.W. Wilson [distributor], 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJeffries, John. A Guide to the Official Publications of the European Communities. 2nd ed. Mansell ; H.W. Wilson [distributor], 1981.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.