APA Цитирование

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

Chicago-стиль цитирования

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

MLA-цитирование

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.