Pinion, Catherine F.Legal Deposit of Non-book MaterialsLibrary and Information Research Report, British Library . 1986.
2.
FIAF and FIATThe Moving Image Heritage. Report on the Survey on the Implementation of the Unesco 1980 Recommendation for the Safeguarding and Preservation of Moving ImagesFIAF/FIAT (to be published).
3.
Mazikana, Peter."A Strategy for the Preservation of Audiovisual Materials." In Audiovisual Librarian, 14(1):24-28(1988).
4.
Lunn, Jean.Guirielines for Legal Deposit LegislationUnesco General Information Programme and UNISIST, 1981. PGI-81/WS/23.