\documentclass[a4paper]{article}

\usepackage[dutch]{babel}
\usepackage{rutitlepage}

\author{John Doe}
\title{Some long and cool title}
\date{\today}

\begin{document}
% Minimal example
\maketitleru%

% Utilizing all options
\maketitleru[
	course={Master Thesis},
	institute={Radboud University Nijmegen},
	authorstext={Author:},
	authors={J. Doe},
	righttextheader={Supervisors:},
	righttext={Jane Doe},
	subtitle={A cool subtitle for your report},
	pagenr=1]

\end{document}
