Which is the correct single quote to use to show a truncated year number? In the example below is it (first), (second) or (third)?
\documentclass{article}
\usepackage{textcomp}
\begin{document}
First: from '98 to '07
Second: from `98 to `07
Third: from \textquotesingle 98 to \textquotesingle 07
\end{document}
In the typographic rules, at least for Italian, it is not clear. I prefer (third) but it is not very "typographic", someone said.