The Chicago Manual of Style (15th edition)

In our age when self‐publishing is so easy and so frequent, advice like this becomes ever more necessary. This is reflected in the preface that talks of “the increasing proportion of our users who work with magazines, newsletters, corporate reports, proposals, electronic publications, web sites, and other non‐book or non‐print documents”. You can lead a horse to water of course, and the pity is that this volume is likely to remain largely confined to “professional” users: still, we see enough errors of all kinds from established publishing outlets to make this (and its competitor, or perhaps companion titles from Cambridge...