Ah. Man kann schon schachteln, muss aber vorher die Schachteltiefe erhöhen:
\documentclass[]{article}% \usepackage[maxlevel=3]{csquotes} \begin{document} \enquote*{God \textit{said}, \enquote*{Let there be light} bbb} \end{document}
\documentclass[]{article}% \usepackage[maxlevel=3]{csquotes} \begin{document} \enquote*{God \textit{said}, \enquote*{Let there be light} bbb} \end{document}
\begin{filecontents}{\jobname.bib} @book{Dilthey81, Address = {Frankfurt am Main}, Author = {Dilthey, Wilhelm}, Date-Added = {2017-02-02 22:23:04 +0000}, Date-Modified = {2017-02-02 22:25:14 +0000}, Publisher = {Suhrkamp}, Title = {{Der Aufbau der geschichtlichen Welt in den Geisteswissenschaften}}, Year = {[1910] 1981}} } @book{Dilthey90, Address = {G{\"o}tting}, Author = {Dilthey, Wilhelm}, Date-Added = {2017-02-02 22:13:38 +0000}, Date-Modified = {2017-02-03 11:03:37 +0000}, Edition = {Gesammelte Schriften. Band 1}, Publisher = {Vandenhoeck \& Ruprecht}, Title = {{Einleitung in die Geisteswissenschaft: Versuch einer Grundlegung f{\"u}r das Studium der Gesellschaft und der Geschichte}}, Year = {[1883] 1990}} } @book{Gadamer04, Address = {London/New York et. al.}, Author = {Gadamer, Hans-Georg}, Date-Added = {2017-02-02 22:26:11 +0000}, Date-Modified = {2017-02-02 22:27:20 +0000}, Publisher = {Bloomsbury Publishing}, Title = {{Truth and Method}}, Year = {[1960] 2004}} } \end{filecontents} \documentclass[a4paper,oneside,BCOR=3mm,12pt,titlepage]{scrreprt} \KOMAoptions{DIV=calc} \usepackage[T1]{fontenc} \usepackage[utf8]{inputenc} \usepackage[polutonikogreek,ngerman,english]{babel} \usepackage[maxlevel=3,autostyle,german=guillemets]{csquotes} \usepackage[sfdefault]{ClearSans} \usepackage[style=mla]{biblatex} \bibliography{\jobname.bib} \begin{document} \parencite[cf.][]{Dilthey81,Dilthey90,Gadamer04} \end{document}