International Federation of Library Associations and Institutions. Section on Government Information and Official Publications & Kagan, A. (1991). Reference service for publications of intergovernmental organizations: Papers from an IFLA workshop, Paris, August 24, 1989. K.G. Saur.
Chicago Style (17th ed.) CitationInternational Federation of Library Associations and Institutions. Section on Government Information and Official Publications and Alfred Kagan. Reference Service for Publications of Intergovernmental Organizations: Papers from an IFLA Workshop, Paris, August 24, 1989. Munchen ; New York: K.G. Saur, 1991.
MLA引文International Federation of Library Associations and Institutions. Section on Government Information and Official Publications and Alfred Kagan. Reference Service for Publications of Intergovernmental Organizations: Papers from an IFLA Workshop, Paris, August 24, 1989. K.G. Saur, 1991.