International Congress on Archives <3, 1956, Florence>, & Collingridge, J. H. (1956). The selection of archives for permanent preservation: Rapport by J. H. Collingridge.
Chicago-viite (17. p.)International Congress on Archives <3, 1956, Florence>, ja J. H. Collingridge. The Selection of Archives for Permanent Preservation: Rapport by J. H. Collingridge. [Florence], 1956.
MLA-viite (8. p.)International Congress on Archives <3, 1956, Florence>, ja J. H. Collingridge. The Selection of Archives for Permanent Preservation: Rapport by J. H. Collingridge. 1956.
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