For the bibliography I believe we are meant to use:
\bibliographystyle {plainnat}
In your SRS .tex file you have:
\subsection{Organization of Document}
The organization of this document follows the template for an SRS for scientific
computing software proposed by~\cite{Koothoor2013} and \cite{SmithAndLai2005}.
Hello, @oluowoj
Some formatting changes perhaps:
In your SRS .tex file you have:
and use:
GamePhysicsSRS.tex
This results in your PDF file not including any abbreviation of what these references are, but instead formats them just as: "[1] and [2]":
Perhaps this should be changed for clarity:
GamePhysicsSRS.pdf