Cita APA (7th ed.)

IFLA. (2003). 69th IFLA General Conference and Council: 1.-9. August 2003 Berlin : First Announcement-Erste Ankündigung. IFLA.

Cita Chicago (17th ed.)

IFLA. 69th IFLA General Conference and Council: 1.-9. August 2003 Berlin : First Announcement-Erste Ankündigung. Berlin: IFLA, 2003.

Cita MLA (8th ed.)

IFLA. 69th IFLA General Conference and Council: 1.-9. August 2003 Berlin : First Announcement-Erste Ankündigung. IFLA, 2003.