LaTeX not citing properly

Question

I am trying to figure out why my reference is not being cited properly and it's been cut off. It looks like that:

The reference should look like that-> "(Harvard T.H. Chan School of Public Health (2012)". Since I am new to LaTeX, I would appreciate any advice! Thank you! P.S.: I use natbib for bibliography management

\usepackage[round]{natbib} 

main.tex file:

\documentclass [oneside, a4paper, openany]{book}

\usepackage[utf8]{inputenc}
\usepackage[british]{babel} % Use British english for hyphenation etc
\usepackage{tocbibind} % Auto add Bibliography etc to Table of Contents
\usepackage[round]{natbib} % Use BibTeX for bibliography management
\usepackage{graphicx}
\usepackage{hyperref} % Create hyperlinks within text
\usepackage[toc,nonumberlist,nopostdot]{glossaries}

\begin{document}

\chapter{Literature Review}
\label{Chapter:Literature-Review}

The next section will discuss the consequences of SB and the suggested amount of physical activity per day \citep{harvardthchanschoolofpublichealth2012}.

\bibliographystyle{plainnat}
\bibliography{bibliography}
\end{document}

bibliography.tex file:

@misc{harvardthchanschoolofpublichealth2012,
author = "Harvard TH Chan School of Public Health",
organization = "The Nutrition Source",
title = "Measuring physical activity",
url = "https://www.hsph.harvard.edu/nutritionsource/mets-activity-table/",
urldate = "2016-11-09",
year = "2012",
month = "09",
day = "18"
}