I haven't been able to switch the quotation marks from Spanish to English in the document resulting from the MWE below. What, if anything, am I doing wrong or missing? And, yes, I've also tried by reversing the loading order of the polyglossia/babel
and csquotes
packages.
\documentclass{memoir}
\usepackage{xifthen, ifpdf, ifxetex}
\ifxetex
\usepackage{polyglossia}
\setdefaultlanguage{spanish}
\setotherlanguages{greek, english}
\else
\usepackage[greek, english, spanish, es-lcroman]{babel}
\fi
\usepackage{csquotes}
\begin{document}
\enquote{Quoted text} \par
\foreignquote{english}{English quotation marks}
\end{document}