APA引文

International Federation of Library Associations and Institutions. IFLA annual. Verlag Dokumentation Saur; K. G. Saur.

Chicago Style (17th ed.) Citation

International Federation of Library Associations and Institutions. IFLA Annual. München, New York: Verlag Dokumentation Saur; K. G. Saur.

MLA引文

International Federation of Library Associations and Institutions. IFLA Annual. Verlag Dokumentation Saur; K. G. Saur.

警告：這些引文格式不一定是100％准確.