Παραπομπή APA

Vickery, B. C. (1960). Faceted classification: A guide to construction and use of special schemes. London: Aslib.

Παραπομπή Chicago Style

Vickery, B. C. Faceted Classification: A Guide to Construction and Use of Special Schemes. London: Aslib, 1960.

Παραπομπή MLA

Vickery, B. C. Faceted Classification: A Guide to Construction and Use of Special Schemes. London: Aslib, 1960.

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