% Change to 'masters' to produces the masters thesis preliminary pages
\documentclass[oneside,phd,etd]{WSUclass}
\usepackage{import}
% preamble contains title page, signature page, acknowledgment and abstract texts
\usepackage{preamble}
% Pacakges used
\usepackage[utf8]{inputenc} % Remove warning on ascii conversion
\usepackage[T1]{fontenc} % Remove warning on ascii conversion
\usepackage[refsection=part,citestyle=apa,style=authoryear,natbib=true,backend=biber]{biblatex}
\usepackage{hyperref}
% Make chapter numbers into string words 1 -> ONE
\usepackage{fmtcount}
\makeatletter
\renewcommand{\@makechapterhead}[1]{\vspace *{40\p@ }{\parindent \z@ 
\raggedright \normalfont \ifnum \c@secnumdepth >\m@ne \Huge \bfseries 
\@chapapp \space \Numberstring{chapter} \vskip 10\p@ \fi #1\par \nobreak \vskip 30\p@ }}
\makeatother
\addbibresource{bib.bib}
\begin{document}
\hypersetup{breaklinks=true}
 % Start page counting in roman numerals
 \frontmatter
 % This command makes the formal preliminary pages.
 % You can comment it out during the drafting process if you want to save paper.
 \makepreliminarypages
 \doublespace
 % Make the table of contents.
 \tableofcontents
 \thispagestyle{plain}
 % Make the list of tables
 \mylistoftables
 \thispagestyle{plain}
 
 % Make the list of figures
 \mylistoffigures
 \thispagestyle{plain}
  % This page is OPTIONAL. To remove, comment out and \dedicationpage in diss.tex
 \dedicationpage
 \clearemptydoublepage
 % Start regular page counting at page 1
 \mainmatter
% OK. Everything is set up. Type your thesis here.
\include{chapter1/ch1}
\include{maintext}
% Bibliography
\begingroup
    \setlength\bibitemsep{10pt}
    \linespread{1}\selectfont
    \printbibliography[title=REFERENCES]
\endgroup
\addcontentsline{toc}{part}{REFERENCES}
% Appendices
\include{app}
\end{document}