International Federation of Library Associations, Adcock, E. P., Varlamoff, M., & Kremp, V. (1998). IFLA principles for the care and handling of library material. International Federation of Library Associations and Institutions. Core Programme on Preservation and Conservation.
Chicago Style (17th ed.) CitationInternational Federation of Library Associations, Edward P. Adcock, Marie-Thérèse Varlamoff, and Virginie Kremp. IFLA Principles for the Care and Handling of Library Material. Washington D.C.: International Federation of Library Associations and Institutions. Core Programme on Preservation and Conservation, 1998.
MLA (8th ed.) CitationInternational Federation of Library Associations, et al. IFLA Principles for the Care and Handling of Library Material. International Federation of Library Associations and Institutions. Core Programme on Preservation and Conservation, 1998.