Matheson, M. Cécile (joint-author.) See Cadbury,
Edward.
Shann, George (joint-author.) See Cadbury,
Edward.

Where strict economy of entry is of importance, these two references could be dispensed with, though it is undesirable to omit them if space can be spared. The economy can, of course, be carried much further by laying down a rule to the effect that, when a book has more than two authors, only the first shall be taken into account, in this way

Cadbury, Edward, and others. Women's work
and wages. 1906

in which case the references cannot be given, as there is nothing to refer to, the names of the other authors not appearing in the entry. Some catalogues economise by leaving out all references from the names of joint-authors without any serious difficulty arising, though it is not in accordance with good cataloguing principles.

An alternative method of entry, and one recognised by the rules, though it is cumbersome, is to take the name of the first-mentioned author as the "heading," followed by "and others," and bring the names of all into the entry, after this fashion

Cadbury, Edward, and others. Women's work
and wages: a phase of life in an industrial
city, by Edward Cadbury, M. Cécile Matheson,
and George Shann. 1906

the references ("added entries") from the two last-named authors being given as recommended above.

This book requires two subject-entries and a reference, it being upon women's work and the payment therefor among the poorer class of workers in Birmingham, and is a contribution to the literature of the labour question as regards women. Therefore it is entered under the heading "Labour," with a sub-heading "Women's work."

Labour:
Women's work.
Cadbury, E., &c. Women's work and wages.
1906