Finn D & Bird J. (1976). The effective library professional duties in libraries. The library association.
Chicago Edition CitationFinn D and Bird J. The Effective Library Professional Duties in Libraries. London: The library association, 1976.
MLA Edition CitationFinn D and Bird J. The Effective Library Professional Duties in Libraries. The library association, 1976.
Warning: These citations may not always be 100% accurate.