Παραπομπή APA

International Federation of Library Associations and Institutions. (2010). IFLA directory 2009-2011. The Hague, Netherlands: International Federation of Library Associations and Institutions.

Παραπομπή Chicago Style

International Federation of Library Associations and Institutions. IFLA Directory 2009-2011. The Hague, Netherlands: International Federation of Library Associations and Institutions, 2010.

Παραπομπή MLA

International Federation of Library Associations and Institutions. IFLA Directory 2009-2011. The Hague, Netherlands: International Federation of Library Associations and Institutions, 2010.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.