Cita APA

International Federation of Library Associations & International Federation of Library Associations and Institutions. IFLA publications. K.G. Saur.

Chicago Style (17th ed.) Citation

International Federation of Library Associations i International Federation of Library Associations and Institutions. IFLA Publications. München ; New York: K.G. Saur.

Cita MLA

International Federation of Library Associations i International Federation of Library Associations and Institutions. IFLA Publications. K.G. Saur.