Dyfyniad APA

Edmondson, R. (1998). A philosophy of audiovisual archiving. General Information Programme and UNISIST, United Nations Educational, Scientific and Cultural Organization.

Dyfyniad Arddull Chicago

Edmondson, Ray. A Philosophy of Audiovisual Archiving. Paris: General Information Programme and UNISIST, United Nations Educational, Scientific and Cultural Organization, 1998.

Dyfyniad MLA

Edmondson, Ray. A Philosophy of Audiovisual Archiving. General Information Programme and UNISIST, United Nations Educational, Scientific and Cultural Organization, 1998.

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