No CrossRef data available.
Published online by Cambridge University Press: 16 February 2009
1 Knight, G. N. (Indexing, The Art of[Allen and Unwin, 1979], pp. 104–1055)Google Scholar recommends that ‘the number of unbroken references after a heading or subheading should not exceed five’. This can be achieved simply by distributing long entries among subheadings and separate headings (with cross-references).