MLA

Adcock, Edward P, 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.

APA

Adcock, E. P, Varlamoff, M., & Kremp, V. (1998). 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.

Chicago

Adcock, Edward P., 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.