TeX has a rather unintuitive trick for this. If you have a period immediately after a word followed by whitespace, it is taken to mark the end of a sentence. In order to indicate that a period does not end a sentence, you prefix the space by \@, for example, in `Cf.\@ Something`.
Just in case that sounds too simple, there is an exception for initials: `P. G. Wodehouse` is treated the same as `P.\@ G.\@ Wodehouse`. If you want to cancel this, prefix the period by `\@`.
This kind of thing makes Latex a hard sell to a general audience.
Just in case that sounds too simple, there is an exception for initials: `P. G. Wodehouse` is treated the same as `P.\@ G.\@ Wodehouse`. If you want to cancel this, prefix the period by `\@`.
This kind of thing makes Latex a hard sell to a general audience.
See http://latex-alive.tumblr.com/post/827168808/correct-punctua...