Παραπομπή APA

(2003). World library and information congress: 69th IFLA General Conference and Council : 1-9 August 2003, Berlin, Germany :. Berlin: IFLA.

Παραπομπή Chicago Style

World Library and Information Congress: 69th IFLA General Conference and Council : 1-9 August 2003, Berlin, Germany :. Berlin: IFLA, 2003.

Παραπομπή MLA

World Library and Information Congress: 69th IFLA General Conference and Council : 1-9 August 2003, Berlin, Germany :. Berlin: IFLA, 2003.

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