APA (7th ed.) Citation

International Federation of Library Associations. Public Libraries Section & Koops, W. R. H. (1986). Guidelines for public libraries. K.G. Saur.

Chicago Style (17th ed.) Citation

International Federation of Library Associations. Public Libraries Section and Willem R. H. Koops. Guidelines for Public Libraries. Munchen ; New York: K.G. Saur, 1986.

MLA (9th ed.) Citation

International Federation of Library Associations. Public Libraries Section and Willem R. H. Koops. Guidelines for Public Libraries. K.G. Saur, 1986.