I want to cite and format the bibliographic references according to APA style. So I tried:
\documentclass[12pt,a4paper,twoside]{article}
\usepackage{amsmath}
\usepackage{setspace}
\usepackage{apacite}
\begin{document}
\title{blabla}
\author{blabla}
\date{\today}
\maketitle
\cite{delistraty_2014}
\bibliographystyle{apacite}
\bibliography{ref.bib}
\end{document}
But the output of the reference list seems weird

So what can I do to solve it out?


urlpackage and/or thehyperrefpackage in order to enable line breaks in long URL strings. – Mico Feb 26 '18 at 08:56