I would like to have the title of references and index in small caps in the table of contents, but, as you can see in the following mwe, it's not the case. Is anyone there to help me ?
% book example for classicthesis.sty
\documentclass[11pt,a4paper,footinclude=true,headinclude=true]{scrbook} % KOMA-Script book
\usepackage[T1]{fontenc}
\usepackage[applemac]{inputenc}
\usepackage[frenchb]{babel}
\usepackage{setspace}
\usepackage{hyperref}
\usepackage{epigraph}
\usepackage{scrpage2}
\usepackage[tight,french]{minitoc}
\usepackage{apacite}
\usepackage{lipsum}
\usepackage[parts,pdfspacing,dottedtoc]{../classicthesis} % ,manychapters
%\usepackage[osf]{libertine}
\usepackage[left=4cm,right=4cm,top=3cm,bottom=3cm]{geometry}
\newcounter{qcounter}
\usepackage{makeidx}
\makeindex
\renewcommand\textflush{flushright}
\usepackage{etoolbox}
\makeatletter
\newlength\epitextskip
\pretocmd{\@epitext}{\em}{}{}
\apptocmd{\@epitext}{\em}{}{}
\patchcmd{\epigraph}{\@epitext{#1}\\}{\@epitext{#1}\\[\epitextskip]}{}{}
\makeatother
\setlength\epigraphrule{0pt}
\setlength\epitextskip{2ex}
\setlength\epigraphwidth{.8\textwidth}
\FrenchFootnotes
\usepackage{amsthm}
\usepackage{lineno}
\setcounter{tocdepth}{3}
\setcounter{secnumdepth}{3}
\AtBeginDocument{\renewcommand{\thepart}{\Roman{part}}}
\frontmatter
\begin{document}
% \pagestyle{scrheadings}
% \manualmark
% \markboth{\spacedlowsmallcaps{\contentsname}}{\spacedlowsmallcaps{\contentsname}}
\pagestyle{scrheadings}
\tableofcontents
\clearpage
...
\backmatter
\bibnewpage
{ \raggedright
\bibliographystyle{apacite}
\bibliography{mabiblio}}
...
\end{document}

classicthesisas your code suggests, please tell us about any relevant changes. – cfr Sep 20 '14 at 16:30